CAS No. 10043-35-3
Other Names Orthoboric acid
MF H3BO3
Place of Origin China (Mainland)
Grade Standard Agriculture Grade, Industrial Grade, Medicine Grade, Reagent Grade
Purity 75%, 85% ,99…
Molecular formula: H3PO4 .CO (NH2)2
Standard executed:Q74465717-10(technical grade) Q74465717-11(food grade)
CAS Number: 4401-74-5
Application:Mainly used as a high quality feed additive, a hig…
Names of index
Index
dipotassium phosphate content%
98
arsenide (As)%≤
0.0003
fluoride(F)% ≤
0.001
heavy metal(Pb)% ≤
0.002
water insoluble% ≤
0.02
lead(…
Index name
index
Excellent Grade
First-rate Grade
Regular Grande
Trisodium phosphate
(Na3PO4·12H2O)content %≥
98.5
98.0
95.0
Sulfate(SO42-)content, %≤…
Specification
Model
Technical Index
HQ-HX-E1
HQ-HX-E2
Purification of carbon
Idoine number
1000
900
950
Hardness
97
93
70
Bulk density
350-450
350-450
35…
AppearanceColorless transparent Liquid
Boiling point100.6
Fusible point8.2
Flash point68.89
Soluble to water, aether, ethanol, glycerin, etc.
Net weight25kg in a barrel.
AppearanceColorless transparent Liquid
Boiling point100.6
Fusible point8.2
Flash point68.89
Soluble to water, aether, ethanol, glycerin, etc.
Net weight25kg in a barrel.
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