- Product Details
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Quick Details
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MF:
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C28H18N2O
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EINECS No.:
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216-245-3
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Place of Origin:
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Hubei, China
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Type:
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Chemical Auxiliary Agent
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Brand Name:
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DACHENG
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Model Number:
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DY-02
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Appearance:
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Yellow and Green powder
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Dosage:
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0.02%-0.05%
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Application:
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for plastic products
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Fineness:
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≥1000mesh
Quick Details
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CAS No.:
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1533-45-5
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Purity:
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>99%
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Other Names:
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OB-1;OBA-184
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MF:
-
C28H18N2O
-
EINECS No.:
-
216-245-3
-
Place of Origin:
-
Hubei, China
-
Type:
-
Chemical Auxiliary Agent
-
Brand Name:
-
DACHENG
-
Model Number:
-
DY-02
-
Appearance:
-
Yellow and Green powder
-
Dosage:
-
0.02%-0.05%
-
Application:
-
for plastic products
-
Fineness:
-
≥1000mesh
Product Paramenters
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Optical Brightening Agent OB-1 C. I. 393 |
C.I.NO: 393
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CAS NO: 1533-45-5
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Chemical name
2.2-(4.4-diphenol vinyl)di-benzoxazol |
Molecular Formula
C28H18O2N2 |
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Appearance
bright yellow or green crystalline powder |
Molecular weight
414 |
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Purity
≥99% |
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Moisture
≤0.5% |
Finess
350 mesh min |
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Melting point
358-360℃ |
Ash content
≤0.5% |
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Application
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Suitable for the whitening of polyester fiber, nylon fibre and ect,
Suitable for polypropylene, hard PVC, ABS, EVA, PS, polycarbonate etc. |
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Property
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1.High whitening effect, strong fluorescence.
2.Wide applicable performance, widely used in polyester, nylon fiber and all kinds of plastic whitening. 3.It has excellent resistance to high temperature performance. |
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Packing
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25kgs/drum (lined with plastic bag) or as per customer's request.
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Products Description
Application
Packing Delivery
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