Ranbar I0330 high heat resistant copper chrome black pigment powder Inorganic pigment black 28¹

Product Description  Ranbar Black I0330 Copper chrome black is a black composite inorganic pigment synthesized by copper/chromium/manganese oxide mixture and solid phase reaction under high temperature calcination. Pigment Black 28, it is opaque, high covering, stable structure, showing a very deep blue black tone, providing excellent chemical stability and color stability. It has the advantages of environmental protection, non-toxic, high temperature, light and weather resistance, acid and alkali resistance, solvent resistance, no migration, no color infiltration, easy dispersion, no warping or shrinkage and so on. Brand: RanbarType number: Ranbar Black I0330Other name: Copper chrome blackColor index number: Pigment Black 28C.I. Structure No.: 77428CAS registration number: 68186-91-4Chemical composition: Copper/chromium/manganese oxide (Cu-Cr-Mn-O)Pigment type: CICP composite inorganic pigmentCrystal structure: SpinelProduct appearance: black powderPacking size: 25KGTemperature resistance: 800oCWeather resistance: Level 5Light resistance: Grade 8Chemical category: Composite inorganic pigmentsHue/light: blue-blackPhysical Properties:Physical datafastness dataDensity: 5.2-5.4g/cm3Lightfastness: 8 grade (1-8) blue wool rulerOil absorption: 14-20g/100gWeather resistance: Grade 5 (1-5) grayscaleWater soluble matter content:≤1.0%Temperature resistance:800oCWater content: ≤1.0%Acid resistance: Grade 5 (1-5)PH acidity: 6.0-8.0alkaline resistance: Grade 5 (1-5)45-micron sieve residue: ≤0.5%Solvent resistance: Grade 5 (1-5)Average particle size: 1.2μmCement resistance: Grade 5 (1-5)Electrical conductivity: <200us/cm  Coatings: exterior wall coatings, fluorocarbon coatings, industrial coatings, automotive coatings, decorative coatings, camouflage coatings, powder coatings, aerospace and Marine coatings, etc.Plastics: high temperature resistant engineering plastics, special plastics, color masterbatch, etc.Others: colored sand, concrete, various building materials, colored glass, ceramics, enamel ware, etc. FAQ1. who are we?We are based in Shanghai, China, start from 2011,sell to Domestic Market(20.00%),Eastern Asia(15.00%),South Asia(13.00%),North America(12.00%),South America(10.00%),Southeast Asia(6.00%),Central America(6.00%),Eastern Europe(6.00%),Northern Europe(5.00%),Africa(4.00%),Mid East(3.00%). 2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?organic pigments,inorganic pigment,metal complex dye,solvent dye,Change color pigment4. why should you buy from us not from other suppliers?Our company was founded in 2011, has 14 years of industry talent; We have 1600+ product models, 3000 square meters of storage area, 10+ cooperative brands; We can provide customers with color detection, color matching andcolor customization services;5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DESAccepted Payment Currency:USD,CAD,CNY;Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

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