ShijiazhuangGuhong Chemicals Co., Ltd

Index Specification Best-grad First-grad Qualified Appearance Clear liquid, wi

Rubber Antioxidant RD Index Item Grade I Grade II Appearance Amber to brow

Sell Basic Chromium Sulfate: Basic chromium sulphate, often used in leather tanning process We are leadi

Molecular formula:CuSO4·3Cu(OH)2 Molecular weight: 452.29 Properties:Green monoclin

Rubber Accelerator TMTD Specification: Chemical Name: Tetramethyl thiuram disulfide CAS NO: 137-26-8 Spe

ITEM INDEX APPEARANCE WHITE CRYSTAL PURITY ≥ 99.6% SULPHATE AS SO4 ≤ 0.1

Appearance: green powder Usage:It is mainly used for smelting metal chromium and chromium carbide It is use

*Character: Yellow, heavy powder, indissoluble in water and alcohol. *Content of Lead Monoxide(PbO): 99.6

Appearance Brown viscous liquid SPECIFICATIONs Testing Items Standard Active Matter,

Items N220 N330 N550 N660 Iodine Absorption Number g/kg 121 +/-5 82 +/-5 43 +/-4 36 +/-4 DBP Abso

Product Index Zinc Oxide 99% Zinc Oxide 99.5% Zinc Oxide 99.7% Content (ZnO) 99%Min 99.5%Min 99.7%Min MnO

LITHOPONE B301 B311 ZNS 28% MIN 30% MIN ZNO 0.6% MIN 0.3% MAX VOLATILE MATTE 0.3% MAX 0.3% MAX MATTER

ITEM INDEX APPEARANCE WHITE TOTAL PHOSPHATE(AS P2O5) CONTENT % ≥ 68.0 I

products description Titanium Dioxide Rutile Type (Chlorination Process) Content ------------------------

ITEM INDEX APPEARANCE FLAKES/PEARLS NAOH % ≥ 99.0 NA2CO3 % ≤ 0.5 NACL

Product Description: ITEM Na5p3o10 94.0% min p2o5

ITEM STANDARD STANDARD CONTENT% ≥90.0

ITEM TECHNICAL INDEX Best Quality First Quality Quali

Sulphur Black Sulphur Dyes Sulphur Black (522) BR 180%, 200%, 220%, 240% H. S. Code: 32041900 Proper

【Molecular Formula】 Pb3O4 【Molecular weight】 685.57 &ati