(CuO)
DESCRIPTION
A brown black colored free flowing powder
USES
I . Used as active ingredient in wood preservative and copper chemical.
2. Used as a major source of copper for preparation of copper nitrate solution.
CUPRIC OXIDE
PACKING
LOPE lined HOPE bags of 25 kg.
As per customer's requirement in bulk bag up to I MT in big sacks.
CHEMICAL ANALYYSIS
PARAMETERS OUR STANDARD
Total Copper content as 'Cu' 78.0 % m /m min.
Cupric Oxide as 'CuO' 97.5 % m /m min.
Iron as 'Fe' 500 ppm max.
Chloride as 'Cl' 300 ppm max.
Carbonate as 'CO3' 3000 ppm max.
Moisture as free 'H2O' 0.2 % m /m min.
Particle size distribution
18 MESH (1.00 mm) 0 % Retained
<200 MESH ( 75 micron) 40 % Retained
Insoluble matter (Based on solubility of 31 g. CuO in 180.5 g. water and 88.5 g. Cr03 over one hour) 0.015 % m /m min.
cuprous oxide and cupric oxide, Payment Terms : T/T, Bank or Wire Transfer, Cryptocurrency, PayPal, Western- Union, Ria-Transfer Total or Minimum order Quantity ?, For Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well
Supplier: Carbon black, lithopone, zinc oxide, cupric oxide, aluminium oxide, cupric sulphate anhychrous, Calgon, pentaerythritol, formic acid, sodium hexametaphosphate
Supplier: Chemical raw materials such as carbon black, lithopone, zinc oxide, cupric oxide, aluminium oxide, cupric sulphate anhychrous, calgon, pentaerythritol, formic acid, sodium hexametaphosphate
Item/parameter standard Zinc oxide (in accordance with dry materials) % zno 99.5% zno 99% zno 98% zno 95% zno 90% Lead oxide (pbo)% 0.12 0.2 1.0 3.0 4.0 Cadmium oxide (cdo) % 0.02 0.05 -- -- -- Cupric oxide (cuo) % 0.006 -- -- -- -- Manganese (mn) % 0.0002 -- -- -- -- Metallic zinc (in accordance with zn) % none none -- -- -- Muriatic acid insoluble substance % 0.03 0.04 0.5 0.7 2.0 Loss on ignition % 0.4 0.6 0.7 1.0 5.0 Water soluble substance % 0.4 0.6 0.7 1.0 3.0 Sieve residue (45um mesh ) % 0.28 0.32 0.5 0.5 0.5 Volatile % 0.4 0.4 0.5 0.5 0.5. In 25kg, 50kg iron drums with double plastic bags inner, on wooden pallet.
Rubber grade indirect zinc oxide is used in series of products such as steel radial tre, bias tre, conveer belt, rubber tube and tape, rubber shoes, emulsion glove productions etc. Its properties of product can meet countr, the ministr of chemical industr and american astm standard requirements. Characteristic and function ¡êo 1.High activit, even granularit, it161;¡¥s possessed of high dispersing abilit, has the good promotion curing function, improve the cross-link china densit of rubber, enable to make the rubber vulcanization more completel. 2. It can improve the viscidit of rubber compound, and the adhesive force of materials such as the rubber, steel wire and code fabric, etc. 3. It can make good dnamic performance, make the rubber products with little deformation, low heat generation, high anti-abrasion. Enable to have good anti-oxide propert. ItemQualit 812-1812-2812-3812-4 Zinc oxide(counted b dried substances )/% 161;99.799.599.498 Metal ( zn )/ %161;¨ Lead oxide( pb )/ %& Cupric oxide(cu)/%161 Manganese oxide(mn)%161 Hdrochloric acid insoluble/%1611 Burning decrement%161;¨¹ 0.20.20.20.3 Water dissoluble%161;¨¹0.10.10.150.3 105161;230; volatile substances%161;¨¹0.30.40.50.6 Sieve residue/ %161;¨¹0.10.150.20.3 Packing in 25kg in net pp bag, 26mt in the 20'' fcl
- Direct Zinc Oxide 99.5% ~90%, etc. - Indirect ZnO: 99.9%~99.7%, etc. - Feed Grade ZnO: 75%~65%, etc. - Calcined ZnO: 99.5%, Zinc Oxide Grades : Indirect process Zinc Oxide, Direct Process Zinc Oxide, Calcined Zinc Oxide, Feed Grade Zinc Oxide, Pharmaceutic Zinc Oxide, nanometer Zinc Oxide, etc. Property: White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution. Usage: Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry. Packing: in polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer. Direct process zinc oxide quality meet standard of GB/T3494-1996 Item/Parameter: Standard Zinc Oxide (in accordance with dry materials) % ZnO 99.5% ZnO 99% ZnO 98% ZnO 95% ZnO 90% Lead oxide (PbO)% 0.12 0.2 1.0 3.0 4.0 Cadmium oxide (CdO) % 0.02 0.05 -- -- -- Cupric oxide (CuO) % 0.006 -- -- -- -- Manganese (Mn) % 0.0002 -- -- -- -- Metallic Zinc (in accordance with Zn) % None None -- -- -- Muriatic Acid Insoluble Substance % 0.03 0.04 0.5 0.7 2.0 Loss On Ignition % 0.4 0.6 0.7 1.0 5.0 Water Soluble Substance % 0.4 0.6 0.7 1.0 3.0 Sieve Residue (45um mesh ) % 0.28 0.32 0.5 0.5 0.5 Volatile % 0.4 0.4 0.5 0.5 0.5 25kg, 50kg P.P. Woven Bag or as per customer's requirements.
1. Zinc Oxide Grades : Indirect process Zinc Oxide, Direct Process Zinc Oxide, Calcined Zinc Oxide, Feed Grade Zinc Oxide, Pharmaceutic Zinc Oxide, nanometer Zinc Oxide, etc. 2. Property: White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution. 3. Usage: Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry. 4. Packing: In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer. Direct process zinc oxide quality meet standard of GB/T3494-1996 Item/Parameter Standard Zinc Oxide (in accordance with dry materials) % ¡Ý ZnO 99.5% ZnO 99% ZnO 98% ZnO 95% ZnO 90% Lead oxide (PbO)% 0.12 0.2 1.0 3.0 4.0 Cadmium oxide (CdO) % 0.02 0.05 -- -- -- Cupric oxide (CuO) % 0.006 -- -- -- -- Manganese (Mn) % 0.0002 -- -- -- -- Metallic Zinc (in accordance with Zn) % None None -- -- -- Muriatic Acid Insoluble Substance % 0.03 0.04 0.5 0.7 2.0 Loss On Ignition % 0.4 0.6 0.7 1.0 5.0 Water Soluble Substance % 0.4 0.6 0.7 1.0 3.0 Sieve Residue (45um mesh ) % 0.28 0.32 0.5 0.5 0.5 Volatile % 0.4 0.4 0.5 0.5 0.5
Supplier: Industrial chemicals such as methane sulfonic acid, methane sulfonyl chloride, dimethyl disulfide, food additive such as sodium acetate, potassium acetate, ammonium acetate, zinc acetate, wood preservative material such as cupric carbonate, cupric acetate, cupric oxide, calcium nitrite
COPPER FUNGICIDES COPPER SULPHATE - Technical (25% Copper) - Stone Crystal - Granules - Sugarfine Crystal COPPER OXYCHLORIDE - Copper Oxychloride - Technical - Copper Oxychloride 50% WP - Copper Oxychloride 35% WP - Copper Oxychloride 50% WP (Blue Color) - Copper Oxychloride 35% WP (Blue Color) - Copper Oxychloride 56% OP COPPER SULFATE TRIBASIC - Technical 51.5% Copper COPPER HYDROXIDE - Copper Hydroxide - Technical - Copper Hydroxide 50% WP BORDEAUX MIXTURE - Bordeaux Mixture - Technical - Bordeaux Mixture 20% WP COPPER CHEMICALS Copper Sulfate Monohydrate Tri Basic Copper Nitrate Basic Copper Carbonate Cuprous Chloride - Pearls - Powder Cupric Chloride - Cupric Chloride - Dihydrate - Cupric Chloride - Anhydrous Copper Sulphate - Feed Grade (With Anti Caking Agent) Tribasic - Cupric Chloride Cupric Oxide COPPER WOOD TREATMENT CHEMICALS Copper Carbonate - Basic Cupric Oxide