Year1
- 外 观：
- 浅黄绿色粉末
- 熔 点：
- 219～221℃
- 纯 度：
- ≥99%
Stilbene biphenyl type technical indicators:
Appearance: light yellow-green powder
Melting point: ~℃
Color: similar to standard product
Volatile content:
Purity:
Fineness: greater than 3 mesh
Performance and characteristics:
Soluble in organic solvents, the maximum absorption wavelength is 3, and the maximum emission wavelength is 3.
Good compatibility with polyvinyl chloride and polystyrene series.
High whiteness, good color and light, good heat and weather resistance.
Scope of application:
Especially suitable for whitening PVC and polystyrene series products, and can also be used for whitening and brightening other thermoplastics, coatings, inks, synthetic fibers, etc.
Application method:
Add whitening agent to each material:
Polyvinyl chloride: ①White:~
②Transparent:.~
Polystyrene: ①White: ~
②Transparent: .~
~ (Eliminate the inherent yellow color in B)
Packaging and storage:
(
Kilograms) (Kilograms) Cartons, paper barrels. Store in a dry place away from light.
Notes:
This product information is for reference only. If you have any technical or usage questions, please contact our company.
. The technical advice provided by the company, whether verbally or in writing, is given in good faith. However, users are responsible for testing the products supplied by our company to verify whether they are suitable for the proposed process and purpose. In view of the negative impact on our company The process conditions of product use are beyond the control of our company, so the users themselves are solely responsible.
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