Tianjin Minle Chemical Import & Export Co.,Ltd

Tianjin, China

• MOQ 5 Metric Ton

Offer to sell Chrome Oxide Green. Amorphous olive green powder with metallic sheen Cr2O3 99%MIN Cr6+ 100PPM MAX Oil absorption g/100g 25MAX Solution PH 5—8 Water soluble 0.4%MAX Residue on 325 mesh 0.3%MAX

• MOQ 1 Metric Ton

Offering Metal Chromium, Chromium is silvery white brittle metal with slight sky-blueness.Below 300°C, it keeps stable in oxygen, nitrogen and wet air.As temperature increasing, its oxidation reaction speeds up, but the reaction slows down after an oxidation film forms on its surface.When the oxidation film is damaged in 1200°C, its oxidation reaction speeds up again.Therefore, chromium is antioxidant below 1000°C.The roles of cold hydrochloric acid, cold nitric acid and sulphuric acid on chromium are faint, and so chromium prevents acidic corrosion.

• MOQ 25 Metric Ton

1. Sodium thiosulfate purity: 99%min 2. Appearance for sodium thiosulfate: white crystalline granular size from 3mm to 8mm 3. Sodium thiosulfate packing: net 25kg/50kg pp woven bag with pe liner 4. Capacity loading quantity for sodium thiosulfate in 20'fcl: 25mts without pallets 5. Specification details for sodium thiosulfate: test items standard na2s2o3*5h2o % ≥ 99.0 water insoluble matter % ≤ 0.01 sulphide as na2s % ≤ 0.001 fe % ≤ 0.002 ph value of solution 6.5-9.5

• MOQ 20 Metric Ton

Offering Sodium Sulphide 60%min Flakes. yellow or red flakes, Soluble in water, slightly soluble in alcohol, insoluble in ether; decomposition into acid; easily oxidized when exposed to air. Melting point is 11800C; specific gravity is 1.856(140C)