离岸价格
Get Latest Price5000 / Metric Ton
|1 Metric Ton Minimum Order
国:
China
モデル番号:
35948-25-5
离岸价格:
5000 / Metric Ton Get Latest Price
ロケーション:
CHINA
最低注文量の価格:
5000 per Metric Ton
最低注文量:
1 Metric Ton
パッケージの詳細:
25kg/bag;500kg/bag
納期:
10 days
供給能力:
4000 Metric Ton per Year
支払いタイプ:
T/T, L/C
製品グループ :
-
連絡先担当者 Ms. Annie
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9, **-dihydro**-oxa***-phosphahenanthrene***-oxide(DOPO)
Abbreviation: DOPO
CAS NO: *********5
Chemical Formula: C*2H9O2P
Solubility: Easily soluble in methanol, ethanol, isopropanol, chloroform, DMF, DMSO. Slightly in benzene, toluene. Hardly solule in water, n-hexane.
Specification:
Item |
Index |
Appearance |
White flake or powder |
Purity |
≥*9 % |
Chlorine content |
≤*0ppm |
Phosphorous content |
≥*4.0% |
Melting point |
≥*16℃ |
Application: DOPO contains a rigid phosphorus group and thus provide better thermal and flame-retardant properties than the conventional epoxy resins prepared from tetrabromobisphenol A. The advanced epoxy resins are suitable for making a fiber-reinforced epoxy resin composite which is useful in the fabrication of printed circuit boards.The flame retardant is widely used in electronic equipment plastic, copper lining pressure layer, circuit boards and other materials. It can also be used to fire retardant treatment for linear polyester, polyamide, epoxy resin, Polyurethane and so on.This product has the properties of environmental protection, non-migration and durable fire resistance.
Packing:*5kg/bag;**0kg/bag
国: | China |
モデル番号: | 35948-25-5 |
离岸价格: | 5000 / Metric Ton Get Latest Price |
ロケーション: | CHINA |
最低注文量の価格: | 5000 per Metric Ton |
最低注文量: | 1 Metric Ton |
パッケージの詳細: | 25kg/bag;500kg/bag |
納期: | 10 days |
供給能力: | 4000 Metric Ton per Year |
支払いタイプ: | T/T, L/C |
製品グループ : | - |