产品描述
1. 技术指标 Technical indicators
项目 thing | 指标 index |
外观 Appearance | 无色透明液体 Colorless transparent liquid |
色度/Hazen Chroma/Hazen | ≤10 |
D4(质量分数) D4 (mass fraction) | ≤0.1 |
D5(质量分数) D5 (mass fraction) | ≥99.5 |
其他环体质量分数 Other ring mass fraction | ≤0.5 |
蒸发残留物 Evaporation residue | ≤0.10 |
粘度/mm2/s Viscosity/mm2/s | 3.8-4.2 |
2.性质 Properties
一种挥发性的聚二甲基环硅氧烷，主要由十甲基环五硅氧烷组成。产品清亮，基本无嗅，无油腻。
A volatile polydimethylcyclosiloxane, mainly composed of decamethylcyclopentasiloxane. The product is clear, basically odorless and non-greasy.
稳定性：稳定，不易燃，不溶于水但可溶于有机溶剂
Stability: stable, non-flammable, insoluble in water but soluble in organic solvents
化学性质：十甲基环五硅氧烷是一种环状硅氧烷化合物，具有低粘度、低表面张力、低表面能和高闪点等特性。
Chemical properties: Decamethylcyclopentasiloxane is a cyclic siloxane compound with low viscosity, low surface tension, low surface energy and high flash point.
3.应用 Applications
十甲基环五硅氧烷由于其具有挥发性，可以提供丝滑般的感觉，与多种化妆品成分相容性好，低结晶温度，良好的铺展性。可以广泛应用于以下化妆品中：
Decamethylcyclopentasiloxane can provide a silky feel due to its volatility, good compatibility with a variety of cosmetic ingredients, low crystallization temperature, and good spreadability. It can be widely used in the following cosmetics:
• 止汗剂，除臭剂：活性盐的瞬时性载体；
• Antiperspirants, deodorants: transient carriers of active salts;
• 香水：释放香味和提供皮肤光滑的非冰凉感的感觉。
• Perfumes: release fragrance and provide a smooth non-cooling feeling on the skin.
• 皮肤护理：非粉刺原的软化剂和药物载体；
• Skin care: non-comedogenic softener and drug carrier;
• 头发护理：提高湿梳性，同时也不会留下残渣；
• Hair care: improve wet combing without leaving residue;
工业应用：十甲基环五硅氧烷还广泛用于润滑剂、柔软剂、防水剂、防粘剂、消泡剂、溶剂等工业应用中，以提高产品的性能和稳定性。
Industrial applications: Decamethylcyclopentasiloxane is also widely used in industrial applications such as lubricants, softeners, waterproofing agents, anti-adhesive agents, defoaming agents, solvents, etc. to improve product performance and stability.
4.用量推荐 Recommended dosage
• 止汗剂，除臭剂：3-10%；
• Antiperspirants, deodorants: 3-10%;
• 皮肤护理：3-10%；
• Antiperspirants, deodorants: 3-10%;
• 头发护理：1-5%；
• Hair care: 1-5%;
• 香水：0.5-3%。
• Perfume: 0.5-3%.
5. Y071全系列产品Y071 full range of products
Y071 D5聚二甲基硅氧烷
Decamethylcyclopentasiloxane CAS ：541-02-6 | Y071-2 氨基二甲基硅油 Amodimethicone (氨值：0.65， 粘度：500cs)
CAS ：71750-80-6 | Y071-3 氨基二甲基硅油 Amodimethicone (粘度:350cs)
CAS ：71750-80-6 |
6.包装和储存条件 Package and Storage
包装：25公斤/桶，200公斤/桶
Packaging: 25kg/barrel, 200kg/barrel
储存条件：储存于阴凉、通风的库房内。远离火源、热源；防止阳光直射；包装密封。
Storage conditions: Store in a cool, ventilated warehouse. Keep away from fire and heat sources; avoid direct sunlight; package tightly.
保质期：2 年
Shelf life: 2 years