Sodium Acid pyrophosphate(SAPP) 15,China Zexin price supplier

company profile

Xuzhou Zexin Phosphates Co., Ltd.

China

Contact: Ms.Coco Cheng

Tel: 86-516-83335609

Number of Employees: 20 ~ 50

Business Type: Manufacture

product details

Model No:7758-16-9

Standard:GB25567-2010

Origin:China

Brand:Zexin

Sodium Acid Pyrophosphate SAPP 15

Molecule formula:Na2H2P2O7

Molecule weight:221.94

Function:humectant, buffering agent, bulking agent

CAS NO.:7758-16-9

Description:white power, soluble in water

Product standard:GB25567-2010

Application:Bread, biscuit etc.

Analysis

Test Method

Standard request

SAPP ASSAY  %

FCCIV

Min.95

Water insoluble     %

FCCIV

Max.0.8

PH ( 1%)

FCCIV

3.7-5.0

Fluoride (as F)     ppm

FCCIV

Max.10

Arsenic (as As)    ppm

FCCIV

Max.1

Heavy Metal(as Pb) ppm

FCCIV

Max.10

Lead

FCCIV

Max 1

P2O5 %

FCCIV

63-64.5

ROR value

FCCIV

13-17

Hg(ppm)

FCCIV

1

Cadmium (ppm)

FCCIV

1

Loss on drying at105 °C %

FCCIV

0.5

Analysis Sieve %

FCCIV

Min 100 mesh pass 85%

Analysis	Test Method	Standard request
SAPP ASSAY %	FCCIV	Min.95
Water insoluble %	FCCIV	Max.0.8
PH ( 1%)	FCCIV	3.7-5.0
Fluoride (as F) ppm	FCCIV	Max.10
Arsenic (as As) ppm	FCCIV	Max.1
Heavy Metal(as Pb) ppm	FCCIV	Max.10
Lead	FCCIV	Max 1
P2O5 %	FCCIV	63-64.5
ROR value	FCCIV	13-17
Hg(ppm)	FCCIV	1
Cadmium (ppm)	FCCIV	1
Loss on drying at105 °C %	FCCIV	0.5
Analysis Sieve %	FCCIV	Min 100 mesh pass 85%