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Wuhan Jiehong International Trading Co., Ltd.
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Manufacture For Organic Silicone Raw Material Products
Our factory have been found for nearly 20 years and covring more than 1200000 square meters
- silicone D4 D5 D6 for cosmetic and personal care industry
- 107 Lilicone Rubber Liquid for Sealant (hydroxyl silicone oil )
- Dimethyl Silicone Oil
D4 (Cyclotetrasiloxane) CAS No. 556-67-2
[Features]
D4 is a high-purity organosilicon ring body extracted by advanced technology.
Chemical name: octamethylcyclotetrasiloxane
Molecular formula: - [-(CH3)2SiO -]-4
Colorless odorless transparent oily liquid. Could make various organosilicone products by ring opening
polymerization catalyzed by acid and alkali. Its an important raw material of organosilicon products.
[Technical index]
D4 (Cyclotetrasiloxane) CAS No. 556-67-2
Item | Index |
Appearance | Colorless transparent |
Chroma (Co-Pt) ≤ | 10 |
Refractive index (25°C) | 1.3960—1.3980 |
D4 mass fraction% ≥ | 99.0 |
[Application]
D4 (Cyclotetrasiloxane) CAS No. 556-67-2
This product is compatible with a variety of cosmetics, acting as volatile carrier, with low surface tension.
Widely used in skincare, cosmetics, antiperspirant and deodorant, hair care etc. With good spreadability,
it can bring soft, slippery, dry and non-greasy feeling in use. Generally it can be used as carrier, main raw
material and additives. And also can be used in water system through emulsification. The additive volume
is usually from 0.5-1.0%. And the additive volume is based on customers' specific situation.
[Precautions]
D4 (Cyclotetrasiloxane) CAS No. 556-67-2
The mixture of vapor and air is explosive. Fine dispersion can easily form explosive mixture in the air and
static accumulation to ignite. Avoid the fire hazard possibility by grounding, parallel connection or inert gas
protection.
[Packing and storage]
D4 (Cyclotetrasiloxane) CAS No. 556-67-2
1. 200L iron drum (net weight 200kg/drum) sealed packaging. Stored in cool, dark, ventilated and dry place
away from fire and heat. The storage place temperature should be not higher than 30°C;
2. No mixed storage with oxidants, acids and alkalis. The storage site should be equipped with appropriate
types and quantities of fire-fighting equipments;
3. Prohibit the use of the mechanical equipments and tools that are easy to produce spark in the operation
of this product. Handle gently to avoid spillage caused by container damage.