|
|
Build Your Online Product Catalogs?
| Product Name: |
Benzophenone-12
|
| Supply Ability: |
10000kg |
| Related proudcts |
benzophenone-12, uv-531, |
| Specifications |
98% |
| Price Term: |
fob |
| Port of loading: |
|
| Minimum Order |
1000kg |
| Unit Price: |
$1800 |
|
Benzophenone-12
Ultraviolet Absorbent UV-531
Chemical name: 2-Hydroxy-4-n-Octoxy Benzophenone
Molecular Formula: C21H26O3
CAS NO. 1843-05-6
Structural Formula:
Main Chemical Indexes:
Appearance
Light yellow needle-like powder
Content
�9%
Melting Point
47-49°C
Ash
<0.1%
Light Transmittance
450nm>90% 500nm>95%
Solubility (25°C)
(g/100g Solve NT)
Acetone: 74 Benzene 72 Methanol: 2 Ethanol (95%):2.6
n-heptane:40 n-hexane:40.1
Characteristics and Uses:
This product is a light stabilizer with good performance, capable of absorbing the UV radiation of 240-340 nm wavelength with the characteristics of light color, nontoxic , good co***tibility, small mobility, easy processing etc. It can protect the polymer to its maximum extent, helps to reduce the color. It can also delay the yellowing and obstacle the loss of its physical function. It is widely applied to PE,PVC,PP,PS,PC organic glass, polypropylene fiber, ethylene-vinyl acetate etc. Moreover, it has very good light-stability effect on drying phenol aldehyde, varnish of alcohol and acname, polyurethane, acrylate, expoxnamee etc. Its dosage is 0.1%-0.5%.
Storing and Packing: This product is nontoxic, inflammable, noncroddible and well stable, packed in cardboard drums lined with plastic bags with the net capacity of 20 kg per bag, or according to customers' requirements.
|
| Company: |
HANGZHOU FLYING TECHNOLOGY CO., LTD.
|
| Contact: |
Mr. jun gao |
| Address: |
Qingshan Industrial Park, Hangzhou City, Zhejiang Province, China. |
| Postcode: |
310011 |
| Tel: |
086-571-87389059 |
| Fax: |
086-571-87389060 |
| E-mail: |
|
|
|
|
Home
