..国产精品人人做人人爽_免费毛片搬运工永久发布页_国产无遮挡又黄又爽在线看_嘟嘟嘟影院免费韩国_日韩动漫一区二区三区_日韩三级毛片电影_一级特黄大片大全_蜜桃AV国内精品自在线拍_国产偷情熟女自拍视频_日本熟妇网站大全

Chemical reagent
Triammonium phosphate,trihydrate

Product name

Triammonium phosphate,trihydrate

Specification

Reagent grade

Molecular formula

(NH4)3PO4· 3H2O

CAS

25447-33-0

H.S. CODE

2835299000

Molecular weight

203.13

Appearance

Colorless diamond crystal

Package

25KG Woven bags or fiber drums

Property

  Ammonium phosphate for inorganic compounds, pointing to commonly (NH4) 2HPO4  NH4H2PO4, colorless crystalline off-white powder, sometimes for particle, soluble in water. Contain nitrogen, phosphorus, is a kind of compound fertilizer.

Application:

  Ammonium phosphate is mixed fertilizer production of a kind of ideal basis for fertilizers. Ammonium phosphate of nitrogen to ammoium nitrogen, phosphorus are almost water soluble state, suitable for all kinds of crops and soil in application, should deep give. Appropriate as basal application and seeds. Because the phosphorus content for Ammonium phosphate nitrogen of 3 ~ 4 times, so besides leguminous crops outside, fertilization of the match was a certain amount must be pure nitrogen

 

Test standardEnterprise Standard


Test items

Specification

AR grade

CP grade

Appearance

Colorless diamond crystal

Colorless diamond crystal

Assay

98.0%

95.0%

Appearance of solution

Conform

Conform

Water insoluble

0.005%

0.01%

Chloride

0.001%

0.002%

Nitrate

0.0005%

0.002%

Sulfur compounds

0.01%

0.02%

Arsenic

0.0001%

0.0003%

Iron

0.001%

0.003%

Alkaline metals

0.1%

0.3%

Heavy metals

0.001%

0.002%

Storage

    Store in a cool, dry and well ventilated place. Keep away from incompatible substances. Keep container closed.

Product categories
Copyright Langfang hui's fine chemical co., LTD. All rights reserved 冀ICP備20000901號-1
TOP