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Copper Chromite Black Spinel Inorganic Pigment Pigment Black 28 Pbk281
Pigment DyeCopper Chromite Black SpinelPigment Black 28
Tianjin Huge Roc Enterprises Co., Ltd.
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Product Description Product DescriptionChemicals Name:Copper Chromite Black SpinelCAS: 68186-91-4Index: Pigment Black 28; C.I.: 77428This Product is generated through the solid-phase reaction of various metal oxides at high temperatures, which is environmentally friendly, non-toxic, and weather-resistant inorganic pigment. The pure crystal structure is formed through the impurity removal process. The pigment is a pure crystal which without the metal properties and oxidized properties of the metallic oxide in the raw materials are more stable physical and chemical properties.Technical index UnitValueAverage Particle Sizeum≤1.0Temperature FastnessoC≥800Light Fastness1 - 8 (grade)8Weather Fastness1 - 5 (grade)5Oil Absorptiong /100g11-22Densityg/cm 33.8-5.0pH 6-9Water Soluble Salts%≤0.3Moisture%≤0.25Residue on 45um sieve%≤0.01Conductivityus/cm≤80Cr6+ppm≤200ApplicationCan be used alone or in color.? High heat resistance, suitable for various high temperature coatings or high temperature inks.? High weather resistance, acid and alkali resistance, suitable for various outdoor applications.Packaging & Shipping25kgs/bagCompany ProfileFAQ1.Q:What's your payment terms?A: We are ok for T/T, L/C at sight, L/C 90/120 days, we can also try OA for regular and reliable clients.2.Q:What's your delivery time?A: Usually we will arrange the shipment in 7 -15 days.3.Q:How about the packing?A: Usually we provide the packing as 25 kg / bag. Of course, if you have special requirements on it, we will according to you. 4.Q:How about the validity of the products?A: According to the products you ordered. 5.Q:How to confirm the product quality before placing orders?A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading. 6.Q:What is loading port?A: At main ports of ChinaWe look forward to cooperating with distributors, wholesalers and agents. We have high-quality products, suitable transportation solutions, the lowest budget cost and the most honest business beliefs. You can rest assured of us.
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