Carbon Black 228 Powder Pigment Black 7 CAS 1333-86-4 for Rubber & Plastics

Product Description

Company Profile

Our company was founded in 2005. Our company is located in one of the most beautiful cities in China-Hangzhou. Our place is 300 kilometers away from Shanghai.We are a professional pigment manufacturer and exporter. Our annual production capacity is 10,000 metric tons. Our products are mainly used for printing ink, paint, coating, plastic and textile printing. Our strong products are organic pigment and solvent dye.We are a growing company. We started our export business in 2007. Now our 70% products are for export. At present, our main markets are Southeast Asia, the Middle East, Africa, East Europe and South America.

Product Showcase

Carbon Black 228 is surface-oxidized furnace-type medium-high jetness pigment carbon black with bluish undertone, primary particle size 24 nm. Moderate oxygen-containing surface groups offer good dispersibility in both solvent-borne and water-borne systems with low grinding resistance. Excellent tinting strength, stable UV-resistance, weatherability, acid-alkali and heat resistance. Compared with ultra-fine high-jetness carbon black, it brings mild viscosity build-up without excessive thickening, cost-effective. Widely used in industrial coatings, water-based paint, powder coatings, general-grade printing inks, plastic masterbatch and leather finishing.

TEST ITEMS	SPECIFICATION
APPEARANCE	BLACK POWDER
SHADE	BLUISH
DBP ABSORPTION NUMBER	100-120 cc/100g
BET SURFACE AREA	50-60 m2 /g
pH VALUE	8.0-9.0
AVERAGE ORIGINAL PARTICAL SIZE	40-55 nm
VOLATITE	1.5-3.0 %
TINTING STRENGTH vs IRB#3	60-70 %

application

application

Ultra fine coloring powder is the core raw material for textile printing and dyeing, coating printing, and chemical fiber raw material coloring. It is dispersed and ground to produce water-based color paste, suitable for various fabrics such as cotton, polyester, nylon, etc. Good powder dispersion, uniform coloring, high color fastness, and resistance to washing and friction; Can be used for pigment printing, pad dyeing, fabric coating, chemical fiber spinning coloring, with bright and saturated colors, environmentally friendly and low heavy metal, suitable for dyeing and printing processing of clothing, home textiles, and industrial fabrics.

Inorganic pigment powder is the core coloring material of watercolor pen ink. After grinding and refining, it is combined with dispersants, moisturizers, water-based resins, deionized water and other additives to form a stable water-based color paste at high speed. It is then filled to form a watercolor pen ink system. The powder particles are delicate and have excellent water dispersibility, giving the ink high coloring power and a transparent water feeling. The writing water is smooth and the coloring is uniform, and the natural blending effect is achieved by stacking; Using low heavy metal and children's stationery safety standards for color powder, the finished product has no pungent odor, is light resistant and not easy to fade, and is suitable for students' hand drawing, color stacking, and washing creative needs. It is a key substrate for watercolor pens to achieve bright colors and stable writing performance.

application

application

Ultra fine coloring powder is the core coloring substrate for producing plastic masterbatch, which is pre treated and modified to enhance dispersibility. It is then mixed with carrier resins such as PE, PP, PVC, and dispersing agents at high temperatures for extrusion granulation. The powder has high fineness and strong coloring power, and can be uniformly dispersed in the resin system. The produced color masterbatch has a uniform color, no particle white spots, is resistant to migration, heat-resistant and stable, suitable for various plastic processing such as blown film, drawing, extrusion, etc. High concentration masterbatch can be formulated to reduce dust pollution, environmentally friendly and easy to feed. It is widely used for coloring packaging, household appliances, pipes, and fiber plastic products.

Ultra fine pigments/carbon powder are the core coloring materials for printing consumables, suitable for two printing systems: laser carbon powder and inkjet ink slurry. The powder has undergone ultrafine grinding and modified dispersion treatment, with strong compatibility and high coloring concentration; When used for laser printing carbon powder, it has uniform electrostatic adsorption, firm fixation, and clear printing patterns without powder peeling; When used for water-based/solvent inkjet ink, the particles are fine and do not block the nozzle, the color gamut is full, water and light resistant, suitable for office paper, packaging paper, advertising printing media, low dust, environmentally friendly standards, and meet various production needs such as graphic printing, color printing, and digital printing.  

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FAQ

Q: What's the universal lead time for order delivery?
A: Goods in stock: it takes less than 2 weeks. Lack of stock: usually 4 weeks.depending on stock and quantity.

Q: Is the color consistent with picture?
A: Pictures are for reference only. Actual color may vary slightly, we suggest testing sample first.

Q: How to get sample?
A: Please send us your detailed address and contact information, we will arrange ASAP.

Q: Can you do private label for the products I want?
A: Yes, we can do private label for you and customized packing.