| Nguồn gốc: | Trung Quốc |
|---|---|
| Hàng hiệu: | DANWEI |
| Số mô hình: | Số Cas 27252-80-8 |
| Số lượng đặt hàng tối thiểu: | 1mt |
| Giá bán: | negotiate |
| chi tiết đóng gói: | trọng lượng tịnh 200 KGS trong trống sắt |
| Thời gian giao hàng: | trong vòng 25 ngày sau khi nhận được khoản thanh toán tạm ứng |
| Điều khoản thanh toán: | T/T |
| Khả năng cung cấp: | 1000mt/tháng |
| Tên sản phẩm: | Đóng nắp cuối Allyl Polyethylene Glycol Methyl | Kết cấu: | CH2=CHCH2O(C2H4O)nCH3 |
|---|---|---|---|
| CAS số: | 27252-80-8 | Ứng dụng: | Chất làm ướt |
Allyl Polyethylene Glycol Methyl End Capping
Description:
Structure: CH2=CHCH2O(C2H4O)nCH3
CAS No.: 27252-80-8
Information: MW500 10EO
Quality Specifications:
| INSPECTION | UNIT | SPECIFICATION |
|---|---|---|
| Color | APHA | 150 Max. |
| Unsaturation | mmol/g | 1.6 Min. |
| Hydroxyl Value | mgKOH/g | 10 Max. |
| Acid Value | mgKOH/g | 0.15 Max. |
| Moisture | % | 0.2 Max. |
| K+ Na+ | ppm | 20 Max. |
Main Application:
Because the active hydrogen of the end-side hydroxyl is replaced by the methyl, so the reaction of the hydroxyl with siloxane bond is avoid when it have the hydrosilation reaction. It reduce the viscosity of the product effectively and improve the quality of the effective content. It improve the quality of the POLYETHER modified silicone oil, reduce the incidence of adverse reaction greatly. The stability of the storage was better, especially for these conditions as hydrolysis and have long storage period. It can be widely used as stabilizer agent for polyurethane foam, emulsifier, personal protective product, coating leveling agent, softener for the hydrophilic antistatic fabric, self-emulsifying defoaming agent, water-soluble lubricant, glass antifogging agent and crosslinking sealant. Si C POLYETHER modified silicone used in chemical fiber oil agent.
Packing & Storage:
• Package: 200kg drum or according to customer’ s requirement.
• Store in cool, dry and ventilated places; keep away from sunshine and rain.
• Quality guarantee period: 12 months.
Picture:
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