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4,4-Hexamethylenebis(1,1-dimethylsemicarbazide)

China

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1 Ton

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مواصفات المنتج

Other Names : YELLOW INHIBITOR HN-130 Purity (%) : ≥99% Appearance : White crystalline powder CAS No. : - MF : - EINECS No. : - Grade Standard : - Application : - Brand Name : -

الوصف

ITEMS             SPCIFICATION
Appearance       White crystalline powder
Purity(wt %)       ≥99%
Ash  ≤0.1%
Heat Loss(wt %)       ≤1%
Melting point(°C)  ≥140ºC
Chroma (APHA)        ≤25
Solubility (g/100g,25ºC)  Soluble in polar solvents and water easily

APPLICATIONS
This product can be widely used in the production process of PU profiles, shoe materials, plastic and polyurethane fiber to prevent yellowing stain during the period of processing; This product can also be served as antioxidant and stabilizer and may participate in the polymerization; can also be used as an anti-yellowing agent of polyurethane coating. Packing & storage: 20kg in paper box or 25kg in plastic bag lined cardboard drum; kept in cool and dry place, avoid sunlight.

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الشركة:XI'AN YUANFAR CHEMICALS

عنوان:xian, Shaanxi, China,

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