產(chǎn)品圖片:
產(chǎn)品說(shuō)明:
聚乙烯蠟(PE蠟)
聚乙烯蠟為低分子量聚乙烯,其特點(diǎn)是軟化點(diǎn)較高(100℃以上),接近于高分子量聚乙烯,而熔融粘度和硬度則接近于石蠟,作為潤(rùn)滑劑,其化學(xué)性質(zhì)穩(wěn)定,潤(rùn)滑效率高,電性能優(yōu)良。
化學(xué)結(jié)構(gòu)-【CH2–CH2】n
主要技術(shù)指標(biāo)
型號(hào) | 分子量 | 熔點(diǎn)(℃) | 酸值(mgKOH/g |
CH-9 | 4800-5000 | 115-120 | ≤0.5 |
CH-6 | 4200-4500 | 110-115 | ≤0.5 |
CH-4 | 3500-4200 | 105-110 | ≤0.5 |
CH-3 | 3000-3500 | 105-110 | ≤0.5 |
性狀:白色或微黃色,具有良好的化學(xué)穩(wěn)定性,電性能良好,能溶于芳香烴。
用途:
CH-9 | 填充母料,色母粒,熱熔膠EVA造粒 |
CH-6 | 穩(wěn)定劑,型材,管件,PE填充粒.EVA造粒 |
CH-4 | 型材,管件,PE填充粒.EVA造粒 |
CH-3 | EVA造粒.管材,扣板,穩(wěn)定劑 |
Polyethylene wax wax (PE)
For low molecular weight polyethylene, polyethylene wax is characterized by high softening point (above 100 ℃), close to the high molecular weight polyethylene, the melt viscosity and hardness is close to the paraffin wax, as a lubricant, its stable chemical properties and lubrication of high efficiency and excellent.
The chemical structure - [CH2 - CH2] n
model | The molecular weight | Melting point (℃) | Acid value (mgKOH/g |
CH-9 | 4800-5000 | 115-120 | ≤0.5 |
CH-6 | 4200-4500 | 110-115 | ≤0.5 |
CH-4 | 3500-4200 | 105-110 | ≤0.5 |
CH-3 | 3000-3500 | 105-110 | ≤0.5 |
Properties: white or light yellow, good chemical stability, good electric properties, soluble in aromatic hydrocarbons.
USES:
CH-9 | High-grade filling masterbatch, masterbatch, hot melt adhesive of EVA granulation |
CH-6 | High-grade stabilizer, profiles, pipe fittings, PE filled grains. EVA granulation |
CH-4 | Profiles, pipe fittings, PE filled grains. EVA granulation |
CH-3 | EVA granulation. Pipe, gusset plate, stabilizing agent |
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