Qingdao Yuanrun Chemical Co., Ltd.
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  • Contact Person : Mr. TAN TONNY
  • Company Name : Qingdao Yuanrun Chemical Co., Ltd.
  • Tel : 0086-532-86611616
  • Fax : 0086-532-86615353
  • Address : Shandong,Qingdao,NO.549 RENMIN ROAD,JIAONAN,QINGDAO CITY,SHANGDONG PROVINCE,CHINA.
  • Country/Region : China
  • Zip : 266400

Diammonium phosphate

Diammonium phosphate
Product Detailed
Related Categories:Phosphate
Diammonium phosphate 1.Appearance:White crystal 2.Content:>98% 3.Packing:9Kg or 25Kg net woven bag 4.SGS & ISO Certificate

Product Name : Diammonium phosphate, DAP

Other name: Diammonium phosphate 18-46-0, Diammonium phosphate DAP Fertilizer, Food grade diammonium phosphate, DAP ammonium phosphate.

Product Description:

1.Diammonium phosphate,DAP 2.Appearance: White crystal 3.Content: >98% 4.Packing: 9kg or 25kg net woven bag

5.Place of Origin: Shandong, China.

6.Grade Standard: Industrial Grade and Food Grade.

7.HACCP and SGS Certificate

Brand Name: TIANRUN.

Molecular formula : (NH4)2HPO4

Molecular weight : 132.05

Model No.: YR-DAP621(Industrial grade), YR-DAP622(Low arsenic grade)

Standards : Enterprise standard

Property : White sand-like crystal, special gravity:1.619, melting point : 155oC, easy soluble in

water.  pH value of 1% water solution  is 8.0.

Specification: 

Specification

Industrial grade

Low arsenic grade

Appearance

White crystal

White crystal

Total content    %

≥98

≥98

P2O5 content     %

≥53

≥53

N content     %

≥20.8

≥20.8

Moisture      %

≤0.2

≤0.2

Water insoluble matters  %

≤0.1

≤0.1

Heavy metal ( base on Pb )     %

--

≤0.001

As ( base on As ) %

--

≤0.0003

Fluoride ( base on F ) %

--

≤0.005

Usage: Used as fire retardant, fire-proofing agent, fire-proof agent additive for wood, paper, fabric, used 

in manufacturing late making, medicine and radio tube, also used in phosphorus, nitrogen high 

efficient compound fertilizer. Low arsenic grade is mainly used as nutrient.Packing: 

Net Weight: 9kg or 25kg woven bag with plastic liner.

Diammonium phosphate



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