SINOCHEM HEBEI IMP.&EXP.CORP. |
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CALCIUM NITRITE ANHYDROUS Anhydrous calcium nitrite, relative density 2.29; white or pale yellow powder; soluble in water; liberating heat when dissolving; easy to absorb moist |
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RED LEAD OXIDE Component: Pb3O4
Properties: orange red powder, toxic.the specific weight of 9.1.it's breakdown into led monoxide and oxyge at 500 Centigrade or abo |
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LITHARGE Component: PbO
Properties: pale yellow powder, toxic, soluble in acetic acid and aqua fortis, slightly soluble in water.
the spec |
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TRIBASIC LEAD SULPHATE Molecular Formula: 3PbPbSO4H2O
Chemical Name: Lead sulfate tribasic. Lead sulphate tribasic.
Character: white powder, smell sweet, Micro-dissoluble |
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BENZOIC ACID BP98 Purity:99-100.5%
Chloride:0.03% max.
Heavy metal:0.001% max.
Sulphurise residue:0.1% max.
CLarity of solution: transparent
Oxidisabale substance: |
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BENZOIC ACID TECH.GRADE Purity:98% min.
melting point:121-123 Centigrade
white: pass
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CITRIC ACID ANHYDROUS BP93/USP23 |
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LEAD ACETATE TECH GRADE |
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LEAD NITRATE TECH GRADE |
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CHITOSAN AS PER BUYER'S REQUIRE |
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chromic acid CrO3: 99.7% min.
water insoluble matter: 0.02% max.
SO4: 0.06% max.
Na: 0.05% max. |
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