Sichuan Shifang Yuecheng Phosphate Chemical Co., Ltd.

home products Others tetrasodium pyrophosphate

tetrasodium pyrophosphate

Product Details:

CAS No. 7722-88-5
Place of Origin Sichuan, China (Mainland)
Brand Name yuecheng
Model Number TECH GRADE

Detailed Product Description


SODIUM PYROPHOSPHATE
 
Standard: HG/T2968-1988
Molecular formula: Na4P2O7
Properties: white powder, RD is 2.45, melting point 890, PH value of 1% solution is 9.9-10.7.
Uses: used as auxiliary agent, degrease, plating, or used as buffer, emulsifier, nutritious agent and modifier.

No.

Name

Industry grade

Food grade

01

main assay (As Na4P2O7) %≥

96.5

96.5

02

Phosphorus pentoxide ( P2O5) %≥

51.5

51.5

03

Water insoluble matter %≤

0.20

0.20

04

PH value (1% solution )

9.9-10.7

9.9-10.7

05

n-phosphate

ok

ok

06

Heavy metal (As Pb ) %≤

0.001

07

Arsenic (As As ) %≤

0.0003

08

Fluoride (As F ) %≤

0.005

09

Fineness ( on 60 mesh screen ) %≥

90

90

PACKING: PLASTIC KNIT BAG, NET WEIGHT 25KG, in dry and airiness place.
Uses: used as auxiliary agent, degrease, plating, or used as buffer, emulsifier, nutritious agent and modifier.

tetrasodium pyrophosphate tetrasodium pyrophosphate

Send your message to this supplier
« Prev Product ... 15 16 17 18 19 20 21 ... Next Product »

Other Products from this Supplier

Company Info

Sichuan Shifang Yuecheng Phosphate Chemical Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Deyang
Province/State: Sichuan
Country/Region : China (Mainland)

Business Type:Manufacturer

View Contact Details

Email this page Bookmark this page Print this Page