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Sodium acid pyrophosphate
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Descriere
Item Standard Result
Content (Na2H2P2O7)%≥ 95.0 95.5
Phosphorus pentoxide(P2O5) 63.0-64.0 64.0
Phosphorus (P) 27.0~28.0 27.9
PH value 3.5—4.5 4.1
Water-insoluble % ≤ 1.0 0.4
Fluoride(F)≤ 0.005 0.001
Arsenic(As)≤ 0.0003 0.0002
Heavy metal(Pb)≤ 0.001 0.0009
Loss on burning(105℃)≤ 0.5 0.4

Christina Lee
Shifang Chuanteng Chemical Industry Co.,Ltd(Subsidiary of Shifang Zhixin Chemical Co.,Ltd)
Add:No.12,Gonghe Country,Shigu Town,Shifang City,Sichuan Province,P.R.China
Post Code:618400

Tel:0086-838-8601788;Fax:0086-838-8602989
Mobile:86+15883413354


Website:www.zxphosphates.com
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