Changsha Hecom Chemical Co., Ltd.

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barium carbonate
Specification: 99.2%
Detail: Formula: BaCO3 Molecular Weight: 197.35 Usage: It's used to make inkstone salt, pigment, optical glass, paint, pottery and poreelain, radio cell, etc. Standard No.: GB/T1614-1999. Packing: in 50Kg, 25Kg, 1000kgs P. P. bags...

sodium metabisulfite
Specification: 96%
Detail: Formula: Na2S2O5 Molecular Weight: 190.10 Appearance: white or light yellow crystalline powder. Main content(Na2S2O5 ),% :96.00 Iron(Fe), %:0.005 Water-insoluble, % :0.05 Arsenic(As), % :0.0001 Main uses: Mord...

sodium(potassium) isopropyl xanthate
Specification: 90%
Detail: Product ***ails: CAS No.: 140-93-2 Other Names: Sodium(Potassium) Isopropyl Xanthate MF: (CH3)2CHOCSSNa Place of Origin: China (Mainland) Purity :90% Appearance: Pellet or Powder Application :Flotation Chemi...

sodium(potassium) amyl xanthate
Specification: 90%
Detail: Product ***ails: CAS No. :2720-73-2 Other Names: Sodium(Potassium) Amyl Xanthate MF :C5H11OCSSK(Na) Place of Origin: China (Mainland) Purity :90% Appearance: yellowish or pale grey powder or pellet Applicati...

sodium(potassium) ethyl xanthate
Specification: 90%
Detail: Product ***ails: CAS No.: 140-90-9 Other Names:Sodium(Potassium) Ethyl Xanthate MF: C2H5OCSSNa(K) Place of Origin: China (Mainland) Purity: 90% Appearance: yellowish powder or pellet Application :Flotation C...

melamine
Specification: 99.8%
Detail: Product ***ails: CAS No. :108-78-1;94977-27-2 Other Names: Melamine MF: C3H8N6 EINECS No.: 203-615-4 Place of Origin: China (Mainland) Type :Syntheses Material Intermediates Purity :99.8% Brand Name :Ma...

electrolytic manganese dioxide
Specification: 91%
Detail: Product ***ails: Classification: Catalyst CAS No.: 1313-13-9 Other Names: Electrolytic manganese dioxide MF ï¼šMnO2 Purity ï¼?1% Place of Originï¼?China (Mainland) Brand Name: hecom Minimum Order Quanti...

electrolytic manganese dioxide
Specification: 99.1%
Detail: Product ***ails: Classification :Catalyst CAS No.: 1313-13-9 Other Names: Electrolytic manganese dioxide MF: MnO2 Purity: 91% Place of Origin: China (Mainland) Brand Name: Hecom Model Number :91% min M...

caustic soda
Specification: 99%
Detail: Item 96% flaky caustic soda 9 99% flaky caustic soda 9 99%granular austic soda NaOH 96 99 99 sodium chloride 2.8 0.06 0.06 Sodium carbonate 0.7 0.6 0.6 As 0.0003 0.0003 0.0003 Heavy metals 0.002 0.002 ...

zinc oxide
Specification: 97%
Detail: Index name Value Quality index HG/T 2572-94 ¡¡ First grade Qualified product Zinc oxide (ZnO), % 95~98 95-98 Moisture , %¡Ü 0.7 0.7 Water soluble matter, %¡Ü 0.5 0.7 Loss on ignition, % 1-4 1-4 Insoluble matter i...


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