Detailed Product Description
Product Description in Detail: Chemical name: 4,4'-Bis[2-methoxyphenyl)ethenyl]-1,1'-biphenyl Molecular weight: 418 Specification: Appearance light yellow crystalline powder MP 216-222oC Ash &le 0.1% Volatile substances &le 0.5% Application: Fluorescent Whitener for ABS, PP, polymethacrylate, cellulose acetate, polyester sheet and fibre, etc. Excellent whiteness, shade and fastness; resistant to heat and weathering; non-yellowing Usage: Recommended rate of use: PVC: 0.01-0.05% (10-50g/100kg); transparent PVC: 0.0001-0.001% (0.1-1g/100kg) Polyphenyl: 0.001% (1g/100); transparent polyphenyl: 0.0001-0.001% (0.1-1g/100kg) ABS: 0.01-0.05% (10-50g/100kg) Examples: Hard PVC, Plastic PVC (1mm film) PVC:100.0, PVC: 100.0 Stabilizer: 2.5, DOP:35.0 Lubricant: 0.8, Stabilizer: 2.0 Tioz (rutile) 5.0, Tioz (rutile) : 5.0 CBS: 0.005-0.1, CBS: 0.005-0.1 Packaging and storage: Paper drum, N.W.: 25kg. Stored in a cool, ventilated place
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