Keywords

• High Purity Octamethyl cyclotetrasiloxane
• Octamethyl cyclotetrasiloxane in stock
• High Purity D4

Quick Details

• ProName: Octamethyl cyclotetrasiloxane
• CasNo: 556-67-2
• Molecular Formula: C8H24O4Si4
• Appearance: Colorless oily liquid
• Application: Pharmaceutical intermediate
• DeliveryTime: Stocks
• PackAge: according to customers' requirements
• Port: Any port
• ProductionCapacity: 100 Metric Ton/Day
• Purity: 99.90%
• Storage: Store in dry, dark and ventilated plac...
• Transportation: By air(EMS or EUB or FedEx or TNT ect....
• LimitNum: 1 Gram
• Moisture Content: 0.1%MAX

Superiority

our strengths:

1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line)

2: Various payment items accepted (Btc; MoneyGram; WU)

3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging)

4: Efficient delivery (3-10 DAYS fast delivery service )

5: Good reputation (we have been in this industry for years, earned great trust from our clients from allover the world)

6: Huge Capacity (We have plenty manufacture centers, each day can produce tons of various products.)

7: The most competitive price (manufacture and produce by our own factories)\

Product name: octamethylcyclotetrasiloxane

Abbreviation: D4

Molecular formula: (CH) Si4O4

CAS number: 556-67-2

Product standard: GB/T20435-2006

Physical and chemical properties: melting point: 17-18C

Boiling point: 175-176 ℃

Flash point: 60 ℃

Relative density (water=1): 0.956

External

Observation: Colorless and transparent oily liquid

Technical indicators:

project

index

Chroma/Platinum Cobalt Color Number/Hazen Units

10

Refractive index nD20

1.3960~1.3970

Mass fraction of octamethylcyclotetrasiloxane/%

99

Performance and purpose:

This product is colorless and insoluble in water, soluble in organic solvents such as benzene. In acid

Synthesis of organosilicon polymers under alkaline catalysis, including silicone oil and silicone rubber

The basic raw material of rubber can also be directly used as a rubber filler treatment agent

Cosmetic ingredients.

Packaging and storage and transportation:

Iron/plastic drum packaging, net weight 190kg/drum, or ton drum packaging

, net weight 950kg/barrel or international standard container packaging. Should be stored in

In a cool and dry place, waterproof and fire-resistant, and must not be mixed with oxidants or acids

Mixing alkaline substances. The storage area should be equipped with corresponding varieties and quantities of consumables

Anti leakage equipment, emergency response equipment for leaks, and appropriate containment materials.

Transport according to hazardous materials, handle with light loading and unloading to prevent packaging and damage

The device is damaged.

Stability: Under specified usage and storage conditions (sealed container)

Internal), stable.

Prohibited substances: strong oxidants, acids, bases.

Conditions to avoid contact: incompatible substances, various heat sources, and

Fire sources, humid air, and water.

Decomposition products: Carbon and oxygen may be produced during combustion or thermal decomposition in a fire

Chemicals, carbon hydrides, silicon oxides, combustion smoke, etc.

Aggregation hazards: may occur

Details

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals tovarious industries.n our R&D centre. we have a staff of skilled and experienced research chemists. This has enabled us to meet the special reauirements of our customers and it has enabled us to provide quality products at competitive prices.

1. How can we guarantee quality

Always a pre-production sample before mass production;

Always final Inspection before shipment; 

2.What can you buy from us

Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates

3. Why should you buy from us not from other suppliers

Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries.

Lingrui's credo is committed to your reliable business partner,reliable quality, competitive prices and superior service, lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future !