- Company Name : Hebei Landa Chemical Imp & Exp Co. Ltd
- About Us : Hebei Landa Chemical Imp & Exp Co. Ltd hebei landa chemical imp & exp co. ltd based in Shijiazhuang , China. We are member of Tradekey.com since August, 2010. Our business is related to Chemicals industry and we specifically deal in chemical. Please find our product details below: Zinc Oxide Zinc Oxide (Indirect Method) Index Item Index Type I Type II Super Grade Grade1 Qualified Grade Super Grade Grade1 Qualified Grade Zinc oxide %≥ 99.70 99.50 99.40 99.70 99.50 99.40 Metallic metals (as Zn) %≤ None None 0.008 None None 0.008 Lead oxide (as pb) %≤ 0.037 0.05 0.14 - - - Manganic oxide (as Mn) %≤ 0.0001 0.0001 0.0003 - - - Copper oxide (as Cu) %≤ 0.0002 0.0004 0.0007 - - - Insolubles in HCL solution%≤ 0.006 0.008 0.05 - - - Losses on ignition %≤ 0.2 0.2 0.2 - - - Screening residues (through 45µm mesh) %≤ 0.10 0.15 0.20 0.10 0.15 0.20 Soluble matters in Water %≤ 0.10 0.10 0.15 0.10 0.10 0.15 Volatile matters at 105°C %≤ 0.3 0.4 0.5 0.3 0.4 0.5 Oilabsorption g/100g ≤ - - - 14 14 14 Colour (compared with standard specimen) - - - Similar Few Little Colour killing ( Compared with standard specimen) %≥ - - - 100 95 90 Uses:For paint, printing ink, rubber, cable, medicines, electronics , papermaking , enamel, match, cosmetic and other chemical industry application. Packing: 25kg, 50kg, big sack bag or as required by the customer. Sell Acetic Acid Glacial Product: Glacial Acetic Acid For Industrial Use Cas No.: 64-19-7 Standard: GB1903-1996 Molecular Formula: C2H4O2 Constitutional Formal: * Property It&＃039;s clear liquid, free from suspended matter and with pungent odor. It can be dissolved in water, ethanol, glycerol, and ethyl ether, but not in carbon disulfide. ┉Density: 1.04928 ┉Melting Point:16.665±0.002 ℃ ┉Boiling Point:117.9℃ ┉Viscosity: 1.22 ┉Flash Point: 43℃ ┉Refraction Index: 1.3715 ┉Firing Point: 465℃ ┉Explosion Rate: 4%-16% Uses: It&＃039;s one of the most important organic material. It is mainly used in manufacturing of vinyl acetate, acetic anhydride, diketen, acetic ester, acetate, ethyl cellulose, and chloro acetic acid. It can also be used in the field of synthetic fiber, binding agent, pharmacy, fertilizer and dyeing raw material, and in the field of plastic, rubber and printing as soluant. Property Value Units Test Method Appearance Clear Visual Color(APHA), Pt-Co 10 Max ASTM E302 Acetic Acid 99.15 Min WT% ASTM Formic Acid 0.05 Max WT% AWTM D3546 Acetaldhyde 0.05 Max WT% ASTM D2191 Water 0.15 Max WT% ASTM E302 Residue after evaporation 0.01 Max WT% ASTM Iron 1 Max ppm ASTM E394 Pb 0.5 Max ppm ASTM Sulfates 1 Max ppm ASTM Chlorides 1 Max ppm ASTM Density(4oC-20oC) 1.042-1.058 g/cm3 ASTM Freezing Point 16.3-16.6 oC ASTM E302 Permanganate time 2 Hours ASTM Package and transportation: This product should be packed into special stainless steel or aluminum tanker and stainless steel pot. It is also packed into jerrican. 25kg/jerrican. Store in a cool place and out of direct sunlight. Store in well-ventilated area. Store away from combustible material such as alkali substances and food stuffs. Store away from source of heat. Keep dry-reacts with water. Ensure that pallets are clean and free from grease, keep containers closed at all times-check Sell Oxalic Acid Items Spec TOTAL ACIDITY 99.6% min ASH 0.1% max IRON 0.02% max LOSS ON IGNITION 0.08% max SULFATE 0.1% max CHLORIDE 20ppm max HEAVY METAL 10ppm max Properties:Oxalic acid forms fine colourless crystals, readily soluble in water, with light nitrogen oxides-like odour. Oxalic acid dihydrate begins to dissociate at temperature over 30 0C. If heated quickly, it melts at 101.5 0C, anhydrous oxalic acid melts at 180 0C. Density at 18 0C, kg/m3 1653 Crystal size: 70 % from 0, 2 to 0, 7 mm The product has The Certificate awarded by State Test Institute of Chemical Industry Zlín Use: Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline , Chloramphenicol , etc; Precipitating agent in Rare-earth mineral processing; Bleaching agent in the textile activities, wood pulp bleaching; Rust-remover for Metal treatment; Grinding agent, such as Marble polishing; Waste water treatment, removing calcium from water. Packing: 25/50 kgs grey colour PP bag of top grade linerfilm, good properties of waterproof and avoid water, solarization; Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.</p>
- Product/Service : chemical
- Category : Apparel & Clothing
- Contact Person : Ms. sina liu
- Link More : China Apparel & Clothing ,China Dresses
- Telephone :
- Address : no. 67 fangxing road, Shijiazhuang, Hebei, China
- Business Type : Exporters
