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Langfang Tianke Biotechnology Co., Ltd.
Langfang Tianke Biotechnology
Professional production base of general chemical reagent and pharmaceutical accessories
Hotline:+86-15076659665
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Phosphoric acid, triammonium salt

Phosphoric acid, triammonium salt

Molecular formula: (NH4)3PO4·3H2O
Molecular weight: 203.13
Properties: colorless transparent film or dimond crystal. Easily soluble in water, slightly soluble in dilute ammonium hydroxide, insoluble in acetone, alcohol and ether.
Uses: as analytical reagent, water softener, fire-proofing agent and accelerating germination agent.
Standard:

Specifications/item

AR

CP

Industrial high purity

Assay[(NH4)3PO4·3H2O] /百分比

≥98.0

≥95.0

≥94.0

Clarity test

Qualified

Qualified

Water insoluble matter/百分比

≤0.005

≤0.01

Chloride(Cl) /百分比

≤0.001

≤0.002

≤0.002

Nitrate(NO3) /百分比

≤0.000 5

≤0.002

Sulfur compound(SO4) /百分比

≤0.01

≤0.02

Arsenic (As) /百分比

≤0.000 1

≤0.0003

≤0.000 3

Iron (Fe) /百分比

≤0.001

≤0.003

Alkali metal(phosphate) /百分比

≤0.1

≤0.3

Heavy metal (Pb) /百分比

≤0.001

≤0.002

≤0.002

Packing: Plastic woven bag lined with plastic bag, kraft bag, carton or fiber drum, net weight is 25kg.

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Langfang Tianke Biotechnology Co., Ltd.
Add: Sanghang Industrial Park, Dacheng County,
Hebei, China
Tel:+86-15076659665 Manager Ma
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