Sodium Tripolyphosphate STPP cas 7758-29-4 - 7758-29-4
Sodium Tripolyphosphate STPP cas 7758-29-4 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Sodium Tripolyphosphate STPP cas 7758-29-4, Made in China, High Quality Products!, China Sodium Tripolyphosphate, STPP cas 7758-29-4 Supplier, Manufacturer.
Sodium Tripolyphosphate
STPP cas 7758-29-4
food grade tech grade
STANDARD GB1034-91 VALIDITY Two Years
ITEMS SPECIFICATION RESULTS
Assay Na5P3O10 % 94.0 Min. 95.56
P2 O 5 % 56.5 Min. 57.08
Water Insoluble Matter % 0.05 Max. 0.03
Iron(Fe) % 100ppm Max. 17ppm
PH value (1% water solution) 9.5-10.0 9.72
Heavy Metal (as Pb) % 10ppm Max. 2ppm
Arsenic (As) % 3ppm Max. 2ppm
Fluoride (F) % 30ppm Max. 9ppm
Whiteness % 90 Min. 91.12
density 0.65 to 0.9 0.81
yichang onicon chemical co ltd
Address: Bldg 18 Wenshayayuan, No.198 Yanjiangdadao, yichang , Hubei, China, 443003
Tel: 0086-717-6307579
yichang onicon chemical co limited , dedicated in producing APIs,cosmetic & food ingredients,as a manufacturing and exporting base on the chemical pharmaceuticals industry, is in a leading position in the manufacturing technology and capacity for pharma-chemicals .
Products and materials supplied are manufactured with most advanced kio-laboratory, pilot plant and producting facilities as well as all necessary analytical equipments(NMR,HPLC, GS,Axima CFR Plus,etc).most of employees have technical background, working in plant. All of our managers have academic background.
