High Quality Sodium Tripolyphosphate Stpp,Cas No.7758-29-4

We are offering high quality sodium tripolyphosphate stpp,cas no.7758-29-4.
Specifications
the standard of fcc and usp.
Fda,iso,halal,kosher
25kgbag,23mt20'gp
food industry,instant noodles, meat products,
1,chemical name:sodium tripolyphosphate,sodium triphosphate
2,m. F:na5p3o10
3,m.w:367.86
4,physical properties :white microdot powder with luster,melting point at 622,easily soluble in water ,with remarkable chelating ability to some metal ions such as ca2+,mg2+,can soften hard water,change suspension into solution,alkalescent,without causticity
5,quality standard: (qb1034-1991,fcc-iv,gbt9983-2004)
6,usage:used as moisture conservative. Applied to can, fruit drinks, milk products, vegetable protein drinks, instant noodles, meat products, and so on
7,packing: it is packed with ployethylene bags as line-r , and a woven bag as the outer layer.the net weight of each bag is 25kg
8,storage and transport: it should be stored in a dry,ventilative and clean warthouse; kept away from moisture and hot, furthermore, it should be stored separstely from poisonous substances