UV Absorber UV-327
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- uv absorber, benzotriazole, uv-327
- Category
- Catalyst & Chemical Auxiliaries
Tianjin J&D Technology Co.,Ltd
China
- Verified Certificate
-
8
| Product name | UV Absorber UV-327 | Certification | - |
|---|---|---|---|
| Category | Catalyst & Chemical Auxiliaries | Ingredients | - |
| Keyword | uv absorber , benzotriazole , uv-327 | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
UV-327(Benzotriazole UV Absorber )
Introduction : UV-327 is a benzotriazole type ultraviolet light absorber (UVA), imparting
good light stability for plastics and other organic polymers. UV-327 is
recommended in a variety of polymers and organic substrates, including acrylic
polymers, polycarbonate, polyesters, styrene homo- and copolymers, unsaturated
polyesters, polyvinyl chloride, polyolefins, polyvinyl butyral, elastomers, and
adhesives.
Structure :
Empirical Formula : C20H24N3OCL
CAS NO : 3864-99-1
Physical Properties
Molecular Weight : 357.9
Melting Range : 154-157 °C
Flashpoint : 234 °C
Specific Gravity(20 °C) : 0.37g/cm3
Quality Index:
|
INDEX |
SPECIFICATION |
|
APPEARANCE |
Light Yellow Powder |
|
SCOPE OF MELTING POINT，℃ |
154-158 |
|
ASH CONTENT,% |
0.10 max |
|
LOSS ON HEATING ,% |
0.50 max |
|
TRANSMITTANCE, % 425nm |
92min |
|
500nm |
95min |
Storage
This product should be stored in shady, cool and
ventilating place, kept from wet and heat during storage and transportation.
Handling
In accordance with good industrial practice, handle with
care and avoid unnecessary personal contact. Avoid continuous or repetitive
breathing of dust. Use only with adequate ventilation. Prevent contamination of
the environment. Avoid dust formation and ignition sources.
Packing
UV-327 is available in powder form in a 20 kg (44.1 LB)
fiber drum, net weight, with an inner PE liner.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Hanna Peng
- Address
- KUANGSHI BUILDING A,XIANGLUOWAN PILOT FREE TRADE ZONE, TIANIJN,CHINA
- Product Category
- Catalyst & Chemical Auxiliaries
- Year Established
- 1990
- No. of Total Employees
- 51-100
- Company introduction
- Main Markets
-
Brazil
Iran
Philippines
South Korea
Taiwan
Thailand
Turkey
U.S.A
Viet Nam
- Main Product
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