尼龙防浮纤用进口有机黑色粉667 (CAS No.None)

Product Name:Imported Organic Black Powder 667 for Anti-Fiber-Float in Nylon

English Name:Imported Organic Black Powder 667 for Anti-Fiber-Float in Nylon

CAS No.:8005-02-5

Aliases:Organic Black B667, Organic Black 667, Nigrosine

Physical Properties:Blue-shade black powder. Decomposition temperature is approximately 380°C. It offers excellent heat resistance, high flowability, strong tinting strength, a glossy black appearance, and is readily soluble in alcohols, ketones, esters and other organic solvents.

Uses:Mainly used for coloring glass-fiber reinforced flame-retardant nylon (PA6/PA66) black masterbatches and black finished parts. It effectively prevents fiber floating and exposed fiber issues caused by carbon black pigments, enhances melt flow, maintains a smooth glossy black surface, and does not affect toughness or mechanical/electrical properties. It is also suitable for coloring PBT, ABS, PC, PET, POM, PMMA and other engineering plastics, as well as inks, coatings, rubber and color pastes. The high blue-shade grade can be used in optical electronic adhesives, infrared-transmitting PC and infrared inks.

Technical Specifications:

Appearance: blue-shade black powder

Decomposition temperature: approx. 380°C

Tinting strength: high, relative tinting strength ≥100%

Heat resistance: suitable for nylon processing temperature of 230–280°C

Solubility: easily soluble in alcohols, ketones, esters and other organic solvents