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Fluorescent Whitening Agent AV-1

1. Properties:
①Appearance: light green or milky greeen powder
②Structure Type: benzoxazole type
③M.P.: 199.5~200°C.
④Purity ≥99.5%
⑤Color Light: bluish white .
⑥Non-toxic and odorless, soluble in alkane, fat, mineral oils, paraffin and most organic solvents;

2. Application:
widely used in PVC, PE, PP, ABS, PS and unsaturated resin as well as paints, printing ink and oil-soluble coatings.

3. Directions for use and dosage:
(weight per cent in plastic)PVC whitening: 0.01~0.05%; brightening: 0.0001~0.001%; polystyrene 0.0001~0.001%; ABS: 0.01~0.05%; polyolefin colorless groundmass :0.0005~0.001%; white groundmass: 0.005~0.05%

4. Spec.:

Item

Index

Appearance

light green or milky green powder

Color Light

bluish white (similar to standard sample)

Particle Size(≥4um)

passing through 100-memsh sieve(≤5%)

5. Packing & Storage: 10kg carton or 20kg, 25kg carboard drum; or upon clients' request. Stored in cool and dry place.

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