推薦產品
描述
Viscosity:300 - 400 cps, c = 2%; Water at 25° C
品質等級
形狀
powder
自燃溫度
725 °F
分子量
average Mw ~380,000
標籤範圍
1.0 mol per mol cellulose (D.S.)
2.0 mol per mol cellulose (M.S.)
mp
288-290 °C (dec.)
密度
0.6 g/mL at 25 °C (lit.)
SMILES 字串
O1C(C(C(C(C1CO)OC)O)OCCO)OC2C(OC(C(C2O)O)OC4C(OC(C(C4O)O)C)CO)COC3OC(C(C(C3O)O)OC)CO
InChI
1S/C29H52O21/c1-10-15(34)16(35)24(13(8-33)45-10)49-28-20(39)18(37)25(50-29-26(43-5-4-30)21(40)23(42-3)12(7-32)47-29)14(48-28)9-44-27-19(38)17(36)22(41-2)11(6-31)46-27/h10-40H,4-9H2,1-3H3
InChI 密鑰
CWSZBVAUYPTXTG-UHFFFAOYSA-N
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一般說明
2-羟乙基纤维素（HEC）是一种水溶性生物聚合物，主要用作增稠剂和粘合剂。它具有保水性和良好的成膜能力，可用于保护性覆盖物。
非离子型水溶性聚合物。水溶液为假塑性的。易于分散，不会结块。
應用
增稠剂、保护胶体、粘合剂、稳定剂和悬浮剂。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| 庫存單位 | GTIN |
|---|---|
| 308633-25G | 4061833596456 |
| 308633-500G | 4061826674901 |
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