在線聊天
Rubber coatings Red for Pigment
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Name of commodity: 3132
Alias: solid red FR
International index number: C.I. Pigment Red 21
CAS registration no. : 6410-26-0
Product series: single azo
2. Chemical and fastness properties
The proportion of molecular weight: 401.85:1.6
Molecular formula: C23H16N3O2CL oil absorption (ml / 100 g) : 40-45
PH: 6.0-6.5 light fastness 7
Specific gravity: 1.6 heat resistance: 140 ℃
Oil absorption (ml / 100 g) : 35 to 45: water resistance: 3
Oil resistance, acid resistance: 5
Alkali resistance: 5
3. Application fields
Color: bright red, insoluble in water and ethanol, with strong sulfuric acid as amaranth, diluted in blue light red precipitate; In strong
Nitric acid for palm red. Tinting strength is strong, fast and good heat resistance, alkali resistance is poor.
Mainly used in water-based ink, offset printing ink, pigment printing ink, rubber, paint, leather, plastic, paint, art paint,
The coloring of composite paint filler etc.
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25KG/package
Some products can be customized according to customer demand
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Guangzhou billion peak Chemical Technology Co., Ltd.,?founded in 2007, the company is headquartered in China's southern gate of Guangzhou, is located in the Pearl River Delta region of the core of economic development.
Main industry (chemical raw materials powder, liquid): inorganic salt; textile dyeing and finishing auxiliaries; water treatment chemicals; Inorganic Pigments / fillers; synthetic materials additives, etc..
Product application: paint, adhesive, paper, ink, cosmetics, washing, printing and dyeing, glass, water treatment, electroplating, filling, pigments, etc.
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We hope to establish a win-win business with our global market partners.
If you are interested in our products, please let us know, the best price and free samples will be sent to you right away! Thank you very much.
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