Specification: Item Index Appearance(25?C) Fine light yellow powder Max UV absorption spectrum (nm) 348 TINT Similar to standard sample Whiteness Similar to standard sample Moisture ≤5% Residue in water ≤0.5% Fineness(remains through 180mm mesh) ≤10%
Application
1. Whitening agent for cotton fabric and gluing products, vivdence for light color or printing products. It show normal sun light resistence, has good affinity with cellulose fiber, normal level dyeing result, can be used in printing pulps and exhausting or padding dyeing.2. Whitening agent for polyvinyl alcoholic fiber and polyamide fiber.3. Whitening agent for paper industry, paper pulp or paints.
Other Information
Procedure:1. When used in dyeing industry, add directly into the dyeing bath, solved with water then can be in use. The dosage is 0.08-0.3%, bath ration:1.40 ideal bath temperature 60℃。2. When used in paper industry solved with 80 times and added into paper pulp or paints. The dosage is 1.0%-0.3% of the dry pulp or paints.Transportation and storage: Should avoid sunlight and crash.Should be stored in cool, dry and ventilate place, stored term shouldn?t exceed 2 year

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