Products

Suppliers
Filter Gallery
10,524

Mono Phosphate

Products
Mono Potassium Phosphate Mono Ammonium Phosphate Aluminum Phosphate Sodium Phosphate N Dodecyl Phosphate Monoammonium Phosphate

Sorry! No matches were found.

Flame Retardant and Corrosion Resistant Coatings Mono Aluminium Phosphate

Flame Retardant and Corrosion Resistant Coatings Mono Aluminium Phosphate

US $ 2,200 / Ton FOB
1 Ton (MOQ)
More
Main Products: Aluminium Dihydrogen Phosphate, Sodium Hexametaphosphate(SHMP), Sodium Tripolyphosphate (STPP), 85% Phosphoric Acid, Tetrasodium Pyrophosphate(Tspp), Trisodium Phosphate(Tsp), Disodium Hydrogen Phosphate(DSP), Sodium Dihydrogen Phosphate(Msp), Polyaluminium Chloride(PAC), Polyacrylamide(PAM)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
HENAN YULIN CHEMICAL CO., LTD.

Manufacturer/Factory

Henan, China Since 2020
Chat Now Send Inquiry
CAS 12751-23-4 Mono-N-Dodecyl Phosphate (MOP)

CAS 12751-23-4 Mono-N-Dodecyl Phosphate (MOP)

US $ 1,500-2,500 / Ton FOB
1 Ton (MOQ)
More
Acid-Base Property : Neutral Surface Disposal Agent
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dalian Huayang Machinery and Chemistry Co., Ltd

Manufacturer/Factory

Liaoning, China Since 2024
Chat Now Send Inquiry
White Powder 98%Mono Ammonium Phosphate (MAP) for Industrial (CAS: 7722-76-1)

White Powder 98%Mono Ammonium Phosphate (MAP) for Industrial (CAS: 7722-76-1)

US $ 620-790 / Ton FOB
20 Tons (MOQ)
More
Main Products: Dicalcium Phosphate, EDTA, Oxalic Acid, Trisodum Phosphate, Ammonium Chloride, NPK, Mono Dicalcium Phosphate / MDCP, Barium Chloride, Barium Carbonate, Thiourea
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Xiamen Ditai Chemicals Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2015
Chat Now Send Inquiry
MONO POTASSIUM PHOSPHATE(MKP) 00-52-34 cheap price

MONO POTASSIUM PHOSPHATE(MKP) 00-52-34 cheap price

US $ 799-1,000 / Ton FOB
25 Tons (MOQ)
More
Manufacturing Method : Compound Fertilizer
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Shanghai Bosman Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2009
Chat Now Send Inquiry
CAS No. 7778-77-0 Mono Potassium Phosphate for Vegetables

CAS No. 7778-77-0 Mono Potassium Phosphate for Vegetables

US $ 740-750 / Ton FOB
50 Tons (MOQ)
More
Main Products: Chemical, Agriculture Film, Fertilizer, Water Treatment Products, Feed Additives
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Feidoodoo Cross-border E-Commerce(Jinan) Co. Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Mono Potassium Phosphate

Mono Potassium Phosphate

US $ 1,050-1,200 / Ton FOB
1 Ton (MOQ)
More
Release Type : Quick
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Qingdao Salus International Trade Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
Chat Now Send Inquiry
China Factory Wholesale Map 12-61 Price Mono Ammonium Phosphate CAS 7722 76 1

China Factory Wholesale Map 12-61 Price Mono Ammonium Phosphate CAS 7722 76 1

US $ 300-1,900 / Ton FOB
50 Tons (MOQ)
More
Main Products: Chemicals, Food Additive, Water Treatment Chemical, Detergent Chemical, Cosmetic Chemical
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Chemtics Technology Co. Ltd

Manufacturer/Factory,Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
99% Liquid Mono Aluminum Phosphate Refractory Binder

99% Liquid Mono Aluminum Phosphate Refractory Binder

US $ 620-800 / Ton FOB
1 Ton (MOQ)
More
Purity : ≥99%
Contact Supplier
Audited Supplier Audited Supplier Since 2020
HENAN YULIN CHEMICAL CO., LTD.

Manufacturer/Factory

Henan, China Since 2020
Chat Now Send Inquiry
Non Halogen Flame Retardant Mono Ammonium Phosphate 99%

Non Halogen Flame Retardant Mono Ammonium Phosphate 99%

US $ 800-1,000 / Ton FOB
1 Ton (MOQ)
More
Main Products: Non- Halogen Free Flame Retardants, PTFE Micro Powder, Food Ingredients, Phosphates Flame Retardant, Melamine Flame Retardant, Plastic Additives, Flame Retardant for PP, Flame Retardant for PA
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Chengdu Dova New Material Co., Ltd.

Manufacturer/Factory,Trading Company

Sichuan, China Since 2021
Chat Now Send Inquiry
CAS No. 7778-77-0 MKP0-52-34 Mono Potassium Phosphate

CAS No. 7778-77-0 MKP0-52-34 Mono Potassium Phosphate

US $ 740-750 / Ton FOB
50 Tons (MOQ)
More
Release Type : Quick
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Feidoodoo Cross-border E-Commerce(Jinan) Co. Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Competitive Price for Feed Grade Mono Dicalciu Phosphate (MDCP 21%)

Competitive Price for Feed Grade Mono Dicalciu Phosphate (MDCP 21%)

US $ 440 / Ton FOB
25 Tons (MOQ)
More
Main Products: Feed Grade DCP, Feed Grade MDCP, Feed Grade Mcp
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Qingzhou Ekato Commercial Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2015
Chat Now Send Inquiry
Factory Supply Mono Potassium Phosphate White Powder Kh2po4 CAS 7778-77-0

Factory Supply Mono Potassium Phosphate White Powder Kh2po4 CAS 7778-77-0

US $ 799-1,500 / Ton FOB
1 Ton (MOQ)
More
Grade Standard : Food Grade
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Changsha Shengyang Chemical Materials Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
Compound Fertilizer Phosphate Phosphate Fertilizer Fodder, Feed Potassium Fertilizer Sulfate
High Quality MKP 0-52-34 Water Soluble MKP Fertilizer MKP Mono Potassium Phosphate

High Quality MKP 0-52-34 Water Soluble MKP Fertilizer MKP Mono Potassium Phosphate

US $ 1,050-1,180 / Ton FOB
25 Tons (MOQ)
More
Main Products: Potassium Hydroxide, Nh4no3, Kno3, KOH, Ammonium Chloride, Nh4cl, NPK Fertilizer, Ammonium Sulfate
Contact Supplier
Since 2024
DTC Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
CAS 7778-77-0 MKP /Monopotassium Phosphate / Potassium Dihydrogen Phosphate White Powder Food Grade Mono Calium Phosphate 99%

CAS 7778-77-0 MKP /Monopotassium Phosphate / Potassium Dihydrogen Phosphate White Powder Food Grade Mono Calium Phosphate 99%

US $ 0.82-1.12 / kg FOB
10,000 kg (MOQ)
More
Grade Standard : Industrial Grade
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Chemtics Technology Co. Ltd

Manufacturer/Factory,Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
Mono Ammonium Phosphate Map Fertilizer Monoammonium Phosphate Price Granule Map CAS: 7722-76-1

Mono Ammonium Phosphate Map Fertilizer Monoammonium Phosphate Price Granule Map CAS: 7722-76-1

US $ 1,030-1,077 / Ton FOB
50 Tons (MOQ)
More
Main Products: N/a
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Jiurunfa Chemical Technology Co., Ltd

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Hot Selling Mono Ammonium Phosphate with Low Price

Hot Selling Mono Ammonium Phosphate with Low Price

US $ 800-1,000 / Ton FOB
5 Tons (MOQ)
More
Certification : ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2022
AURORA INDUSTRY CO., LTD.

Manufacturer/Factory,Trading Company

Liaoning, China Since 2022
Chat Now Send Inquiry
Mono Aluminium Phosphate Liquid CAS 13530-50-2

Mono Aluminium Phosphate Liquid CAS 13530-50-2

US $ 850 / Ton FOB
1 Ton (MOQ)
More
Main Products: Aluminium Dihydrogen Phosphate, Sodium Hexametaphosphate(SHMP), Sodium Tripolyphosphate (STPP), 85% Phosphoric Acid, Tetrasodium Pyrophosphate(Tspp), Trisodium Phosphate(Tsp), Disodium Hydrogen Phosphate(DSP), Sodium Dihydrogen Phosphate(Msp), Polyaluminium Chloride(PAC), Polyacrylamide(PAM)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
HENAN YULIN CHEMICAL CO., LTD.

Manufacturer/Factory

Henan, China Since 2020
Chat Now Send Inquiry
High Quality Agriculture CAS No. 7778-77-0 Mono Potassium Phosphate

High Quality Agriculture CAS No. 7778-77-0 Mono Potassium Phosphate

US $ 740-750 / Ton FOB
50 Tons (MOQ)
More
Certification : ISO9001, ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Feidoodoo Cross-border E-Commerce(Jinan) Co. Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Mono Potassium Phosphate 99% Min CAS 7778-77-0 for Agriculture

Mono Potassium Phosphate 99% Min CAS 7778-77-0 for Agriculture

US $ 1,150 / Ton FOB
25 Tons (MOQ)
More
Main Products: Sodium Chlorite Sodium Chlorate, Lead Oxide Lead Sufate, Barium and Strontium Salt, Chlorine Dioxide, Flux and Crucible Cupel, Sodium Percarbonate, Potassium Mono Persulfate, Ammonium Polyphosphate, Soap, Detergent
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hebei Fiza Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2023
Chat Now Send Inquiry
China Factory Direct Sale Technical Grade Mono Sodium Phosphate Anhydrous with Good Price CAS 7558-80-7

China Factory Direct Sale Technical Grade Mono Sodium Phosphate Anhydrous with Good Price CAS 7558-80-7

US $ 460-980 / Ton FOB
25 Tons (MOQ)
More
Certification : ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Chemtics Technology Co. Ltd

Manufacturer/Factory,Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Flame Retardant and Corrosion Resistant Coatings Mono Aluminium Phosphate
    What is Flame Retardant and Corrosion Resistant Coatings Mono Aluminium Phosphate
    Negotiable
    1 Ton (MOQ)
    Contact Supplier
  • What is CAS 12751-23-4 Mono-N-Dodecyl Phosphate (MOP)
    What is CAS 12751-23-4 Mono-N-Dodecyl Phosphate (MOP)
    Negotiable
    1 Ton (MOQ)
    Contact Supplier
  • What is White Powder 98%Mono Ammonium Phosphate (MAP) for Industrial (CAS: 7722-76-1)
    What is White Powder 98%Mono Ammonium Phosphate (MAP) for Industrial (CAS: 7722-76-1)
    Negotiable
    20 Tons (MOQ)
    Contact Supplier
  • What is Mono Potassium Phosphate
    What is Mono Potassium Phosphate
    Negotiable
    1 Ton (MOQ)
    Contact Supplier
Chemical Binder Refractory Powder and Liquid CAS 13530-50-2 Mono Aluminum Dihydrogen Phosphate

Chemical Binder Refractory Powder and Liquid CAS 13530-50-2 Mono Aluminum Dihydrogen Phosphate

US $ 700-720 / Ton FOB
1 Ton (MOQ)
More
Main Products: Aluminium Dihydrogen Phosphate, Sodium Hexametaphosphate(SHMP), Sodium Tripolyphosphate (STPP), 85% Phosphoric Acid, Tetrasodium Pyrophosphate(Tspp), Trisodium Phosphate(Tsp), Disodium Hydrogen Phosphate(DSP), Sodium Dihydrogen Phosphate(Msp), Polyaluminium Chloride(PAC), Polyacrylamide(PAM)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
HENAN YULIN CHEMICAL CO., LTD.

Manufacturer/Factory

Henan, China Since 2020
Chat Now Send Inquiry
High Phosphate Fertilizer Map 12-61-0 Mono Ammonium Phosphate

High Phosphate Fertilizer Map 12-61-0 Mono Ammonium Phosphate

US $ 650-900 / Ton FOB
25 Tons (MOQ)
More
Certification : ISO9001, ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Jiangsu Tiandong Biotechnology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Monoammonium Phosphate Map Fertilizer 12-61-0 Price Mono Ammonium Phosphate Wellyou Tech

Monoammonium Phosphate Map Fertilizer 12-61-0 Price Mono Ammonium Phosphate Wellyou Tech

US $ 500-800 / Ton FOB
25 Tons (MOQ)
More
Main Products: Fertilizer, Organic Fertilizer, Biostimulants, Amino Acid Fertilizer, Seaweed Fertilizer, Humic Acid Fertilizer, Water Soluble Fertilzier, Chelated Fertilizer, Plant Fertilizer, Inorganic Fertilizer
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shijiazhuang Wellyou Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2023
Chat Now Send Inquiry
Mono Potassium Phosphate (MKP) 00-52-34 /Potassium Dihydrogen Phosphate

Mono Potassium Phosphate (MKP) 00-52-34 /Potassium Dihydrogen Phosphate

US $ 638-940 / Ton FOB
25 Tons (MOQ)
More
Certification : ISO9001, ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Shijiazhuang Han Hao Trade Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2016
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Agricultural Grade Phosphorus Fertilizer Mono Ammonium Phosphate Map 12-61-0

Agricultural Grade Phosphorus Fertilizer Mono Ammonium Phosphate Map 12-61-0

US $ 600-1,000 / Ton FOB
24 Tons (MOQ)
More
Main Products: Potassium Humate, Calcium Ammonium Nitrate, Urea, Uan, Ammonium Sulfate, Potassium Carbonate, Calcium Magnesium Nitrate, Calcium Salt, Map, EDTA
Contact Supplier
Audited Supplier Audited Supplier Since 2023
VIZDA INDUSTRIAL CO., LIMITED

Trading Company

Shanxi, China Since 2023
Chat Now Send Inquiry
High Purity White Crystal Mono Potassium Phosphate for All Plant

High Purity White Crystal Mono Potassium Phosphate for All Plant

US $ 740-750 / Ton FOB
50 Tons (MOQ)
More
Application : Vegetables, Flowers, Fruit
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Feidoodoo Cross-border E-Commerce(Jinan) Co. Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Premium MKP Mono Potassium Phosphate Fertilizer

Premium MKP Mono Potassium Phosphate Fertilizer

US $ 1,100 / Ton FOB
5 Tons (MOQ)
More
Main Products: Chemical Products for Food Additive, NPK Water Soluble Fertilizer, Magnesium Acetate, EDTA Micronutrients, EDDHA Fe 6, Organic Seaweed Fertilizer, Magnesium Sulfate, Sop Nop Magno3 Cano3, Map MKP DAP Dkp, Magnesium Acetate Manganese Acetate
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shanghai Titop Chemicals Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2015
Chat Now Send Inquiry
Castable Refractory for HS 2835299000 Mono Aluminium Phosphate

Castable Refractory for HS 2835299000 Mono Aluminium Phosphate

US $ 2,140 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
HENAN YULIN CHEMICAL CO., LTD.

Manufacturer/Factory

Henan, China Since 2020
Chat Now Send Inquiry
Water Solubility Mono Potassium Phosphate for Leaf/Flower/Vegetable/Fruit

Water Solubility Mono Potassium Phosphate for Leaf/Flower/Vegetable/Fruit

US $ 740-750 / Ton FOB
50 Tons (MOQ)
More
Main Products: Chemical, Agriculture Film, Fertilizer, Water Treatment Products, Feed Additives
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Feidoodoo Cross-border E-Commerce(Jinan) Co. Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Refractory Adhesive White Powder CAS 13530-50-2 Mono Aluminium Phosphate

Refractory Adhesive White Powder CAS 13530-50-2 Mono Aluminium Phosphate

US $ 900 / Ton FOB
1 Ton (MOQ)
More
Certification : CIQ, RoHS, ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2020
HENAN YULIN CHEMICAL CO., LTD.

Manufacturer/Factory

Henan, China Since 2020
Chat Now Send Inquiry
Low Price Mono Potassium Phosphate MKP 7778-77-0

Low Price Mono Potassium Phosphate MKP 7778-77-0

US $ 1,300-1,400 / ton FOB
1 ton (MOQ)
More
Main Products: Sodium Metabisulphite, Sodium Sulphite, Magnesium Sulphate, Sodium Lauryl Ether Sulfate, Diammonium Phosphate 21-53-0, Sodium Bicarbonate, Mono Ammonium Phosphate, Polyaluminium Chloride, Ammonium Sulphate, Caustic Soda Flake
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Choice Chemicals Ltd.

Hunan, China Since 2021
Chat Now Send Inquiry
Food Grade Mono Sodium Phosphate Anhydrous FCC

Food Grade Mono Sodium Phosphate Anhydrous FCC

US $ 0.8-1.8 / kg FOB
25 kg (MOQ)
More
Type : Sodium Phosphate
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Lianyungang Zhonghong Chemical Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
Chat Now Send Inquiry
Mono-N-Dodecyl Phosphate CAS 12751-23-4

Mono-N-Dodecyl Phosphate CAS 12751-23-4

US $ 4-7 / kg FOB
200 kg (MOQ)
More
Main Products: UV Monomer and Epoxy Active Diluent, Hema, Dbe, DMF, Polyurethane Catalysts, Special Chemicals Series, Piperazine Series, Sodium Hydride, Organic Intermediate
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Suzhou Senfeida Chemical Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2023
Chat Now Send Inquiry
Map 12-61-0 Mono Ammonium Phosphate Fertilizer

Map 12-61-0 Mono Ammonium Phosphate Fertilizer

US $ 300-360 / Ton FOB
20 Tons (MOQ)
More
Infection on Soil : Physiological Neutral
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Fuzhe Laize Industrial Co., Ltd

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
Buffering Agent Mono Potassium Phosphate (MKP) with High Quality

Buffering Agent Mono Potassium Phosphate (MKP) with High Quality

US $ 1,000-1,100 / Ton FOB
5 Tons (MOQ)
More
Main Products: Non- Halogen Free Flame Retardants, PTFE Micro Powder, Food Ingredients, Phosphates Flame Retardant, Melamine Flame Retardant, Plastic Additives, Flame Retardant for PP, Flame Retardant for PA
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Chengdu Dova New Material Co., Ltd.

Manufacturer/Factory,Trading Company

Sichuan, China Since 2021
Chat Now Send Inquiry
Hot Sale White Crystal 99% Mono Potassium Phosphate

Hot Sale White Crystal 99% Mono Potassium Phosphate

US $ 740-750 / Ton FOB
50 Tons (MOQ)
More
Certification : ISO9001, ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Feidoodoo Cross-border E-Commerce(Jinan) Co. Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Mono Potassium Phosphate Mono Ammonium Phosphate Aluminum Phosphate Sodium Phosphate N Dodecyl Phosphate Monoammonium Phosphate
View More

Related Searches

Aluminum Phosphate Phosphate Sodium Phosphate Phosphate Chemicals Ammonium Phosphate Ammonium Phosphate Fertilizer Urea Phosphate Fertilizer Phosphate Salt Diammonium Phosphate Wholesale Mono Phosphate

Browse by Categories

Home > Chemicals > Fertilizer > Compound Fertilizer
1/293
TOP

Search Filter

Categories

More Less
  • Compound Fertilizer
  • Phosphate
  • Phosphate Fertilizer
  • Fodder, Feed
  • Potassium Fertilizer
  • Sulfate
  • Nitrogen Fertilizer
  • Food Stabilizers and Coagulators
  • Surface Disposal Agent
  • Other Fertilizers

Application

More Less
  • Vegetables
  • Fruit
  • Flowers

Certification

More Less
  • ISO9001
  • ISO
  • CE
  • TUV
  • GMP
  • UL

Release Type

More Less
  • Quick
  • Slow

Solubility

More Less
  • Water Solubility
  • Difficult Solubility

Source

More Less
  • Chemical Phosphate Fertilizer
  • Natural Phosphate Fertilizer

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Other

Company Location

More Less
  • Jiangsu
  • Anhui
  • Shandong
  • Guangdong
  • Henan
  • Hubei
  • Hebei
  • Zhejiang
  • Shanghai
  • Tianjin
  • Shanxi
  • Hunan
  • Sichuan
  • Fujian
  • Liaoning
  • Shaanxi
  • Guangxi
  • Heilongjiang
  • Gansu
  • Hainan
  • Jiangxi
Reset Done