RIL International Ltd.
产品介绍
三聚磷酸钠

Name of commodity :STPP(Sodium Tripolyphosphate)

Formula :Na5P3O10

CAS No.：7758-29-4

H.S CODE :2835319000

Appearance:White Powder 

 

ITEM

TECH GRADE

FOOD GRADE

Na5P3O10

96% min

96% min

P2O5

57% min

57% min

Water Insoluble

0.03% max

0.03% max

Iron Content (Fe)

0.005% max

0.005% max

pH (1% Solution)

9.2~10.0

9.5~10.0

Heavy metal

--

10ppm

As

--

2ppm

Fluoride as F

--

30ppm

Whiteness Limit

90% min

90%
 
Uses :Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.

Packing :in 25kg p.w.bags

【上一个】 【下一个】 【返回】
电话：+86 22 58211126/27/28/29
传真：+86 22 58211129
邮箱：: sales@tjril.com ,
goldenstar@china.com
网址： www.tjril.com
地址：天津市空港经济区中心大道 华盈
大厦1033