Food Grade Sodium Acid Pyrophosphate Sapp

• CAS No.: 7758-16-9
• Formula: Na2h2p2o7
• EINECS: 231-835-0
• Certification: CCIC, CIQ, RoHS, ISO, Kosher Halal
• Purity: ≥99%
• Type: Sodium Tripolyphosphate
• Model NO.: food grade
• Grade Standard: Food Grade
• Transport Package: 25kg
• Specification: 25kg
• Trademark: fondland
• Origin: China
• HS Code: 28353990
• Production Capacity: 20000 Mts/Day

Product Description

Product Description

 

 

The white crystalline powder has a relative density of 1.86 and refractive index of 1.510. It is easily soluble in water (lOg/lOOmL,20) and hymoisture absorption with ethanol, and its aqueous solution is acidic. 1% of water with a pH value of 4~4.5 220 is decomposed into sodium metaphosphate aqueous solution and dilute inorganic acid is heated to hydrolyze into phosphoric acid Acid sodium pyrophosphate has a slight hygroscopicity, forming six crystal hydrates after water absorption. When heated to over 220, sodium metaphosphate is decomposed

 

Packaging & Shipping

Product Parameters

Item	Standard	Result
Content (Na2H2P2O7)%	95.0 min	96.38
PH value	3.5-4.5	4.07
Water-insoluble %	1.0max	0.04
Fluoride (F)%	5ppm max	4ppm
Heavy metal (Pb)%	10ppm max	1ppm
Arsenic (As)%	3ppm max	1ppm
Loss on burning(105ºC)%≤	0.5 max	0.23

 

Company Profile

 

Fondland Chemicals Co., Ltd (hereafter referred as FONDLAND) established in 2010, is the leading manufacturer and supplier of Chemicals. FONDLAND founded relying on Shandong Haihua Group with strongest supplying capability and competitive price. Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America, Caribbean , Europe etc.
We can supply best quality, prompt delivery and professional service.
Besides Chemicals, FONDLAND have our own logistics team and warehouse.