タイトルまたは説明
Name:
Ultraviolet absorber UV*9
Chemical
Name: *-Hydroxy**-Methoxybenzophenone（Benzophenone*3）
CAS NO:*******7
Molecular Formula: C*4H*2O3
Structural Formula
:
Property :
Yellowish crystalline powder, freely
soluble in most organic solvents, not soluble in
water.
Specification :
Content≥*9 %
Melting Point : *2~*5°C
Loss on
drying(*5±2°C)≤0.3%
Ash:≤0.1%
Light
Transmittance**5nm≥**0
**5nm≥**0
Characteristics and
Uses:
This product is a high-efficienct UV
radiation absorbing agent, capable of effectively absorbing UV
radiation of **0~**0 nm
wavelength ,but it almost does not absorb visible light,
particularly applicable to light-colored transparent products. It
is well stable to light and heat, not decomposable below **0°C,
applicable to paint and various plastic products, particular
effective to polyvinyl chloirde, polystyrene, polyurethane, acrylic
resin, light-colored transparent furniture, as well as to cosmetics
, with the dosage of
0.1~0.5%.
Package : packed in cardboard drums lined
with plastic bags with the net capacity of *5 kg per drum..
Precaution :No
toxicity; kept away from moisture and fire in transportation;
stored and transported as common chemicals with good
stability.
| 国: |
China |
| モデル番号: |
9
|
| 离岸价格: |
8 / Kilogram （交渉可能）
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|
| ロケーション: |
China |
| 最低注文量の価格: |
8 per Kilogram |
| 最低注文量: |
1 Kilogram |
| パッケージの詳細: |
25KG/Carton |
| 納期: |
6 days |
| 供給能力: |
3 Ton per Day |
| 支払いタイプ: |
T/T, L/C |
| 製品グループ : |
UV absorber 9
|
