Antifreeze 1, 2-Propanediol CAS 57-55-6

• CAS No.: 57-55-6
• Formula: C3h8o2
• EINECS: 200-338-0
• Classification: Unsaturated Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Model NO.: 1, 2-Propanediol-T2
• Hydroxyl No.: Dihydroxy
• Sample: Avaliable
• Storage Conditions: Store at +5°c to +30°c.
• Fragrance Type: Odorless
• Solubility: Miscible
• Transport Package: 25kg Bag or 1250kg IBC
• Specification: 99.5%
• Trademark: SINOBIO
• Origin: China
• HS Code: 29053200
• Production Capacity: 100mt/M

Product Description

Product Description

Pro pylene glycol CAS 57-55-6
Pro pylene glycol (chemical formula: C3H8O2) is an organic compound and belongs to the alcohol class. It contains two hydroxyl groups (-OH) in its molecule, making it a diol. Pro pylene glycol has high reactivity and can react with other compounds such as esterification and etherification.

Pro pylene glycol has a wide range of applications in industry and life:
1. Solvent: Pro pylene glycol is a polar solvent that can dissolve many organic and inorganic substances and is used to prepare solutions, suspensions and emulsions.
2. Antifreeze: The aqueous solution of pro pylene glycol has a low freezing point and can be used as an antifreeze to protect pipes, water tanks and other facilities from freezing damage.
3. Lubricant: Pro pylene glycol and its ester compounds have good lubricating properties and can be used to prepare lubricants, lubricating oils, etc.
4. Cosmetics: Pro pylene glycol is used as a moisturizer in cosmetics, which can improve the skin's moisturizing ability and relieve the problem of dry skin.
5. Pharmaceuticals: Pro pylene glycol can be used as a carrier for drugs to improve the stability and bioavailability of drugs. In addition, it can also be used to prepare sustained-release agents, targeted drug delivery systems, etc.
6. Food additive: Pro pylene glycol can be used in food processing as a stabilizer, emulsifier, etc. to improve the quality and taste of food.
7. Printing ink: Pro pylene glycol can be used to prepare printing ink to improve the fluidity and adhesion.
8. Chemical synthesis: Pro pylene glycol can be used to prepare other chemical substances, such as pro pylene glycol polyether, pro pylene glycol ester, etc.
In short, pro pylene glycol is an organic compound with important application value and plays an important role in many fields. However, it should be noted that excessive intake of pro pylene glycol may have adverse effects on human health, such as damage to the liver, kidneys, etc. Therefore, relevant regulations and safety standards should be followed when using pro pylene glycol.
 

Product Parameters

 

ITEM	STANDARD
Appearance	Colorless, clear, transparent viscous liquid
Assay%	≥99.5
Color, Pt-Co	≤5
Moisture%	≤0.1
Specific Gravity @20/20ºC	1.035-1.038
Refractive Index @20C	1.431-1.435

Packaging & Shipping

200kg/drum or 1000 IBC TANK
 

 

Company Profile

Dalian Sinobio Chemistry Co.,Ltd was established in 2011 and located in beautiful costal city .We focus on fungicide and water treatment's production and export over 12 years.
Sinobio is a group company who has 2 production sites in China: One is in Jiangxi province which produce fungicide such as lsothiazolinon,BIT,Zinc Pyrithione ,etc.Our products can be widely used in the fields of oil-field water injection, pulp and paper making,water treatment,marine paint, wood, plastic leather,paint coating,cosmetics,personal care products, textiles, fiber, building materials,etc. for sterilization,corrosion prevention and mildew prevention.In particular, it has been widely recognized in the application of sterilization,algae killing,scale inhibition and corrosion inhibition of circulating cooling water in petrochemical, power metallurgy and other industrial fields.
The other one was located in Gansu province which produce water treatment chemicals such as ATMP, HEDP,THPS,TXP etc .Our company has realized the research and development, production and sales of products and provided a series of services such as water treatment engineering solutions. The products are widely used in electric power,chemical industry, metallurgy, textile,paper making, washing, building mate- rials and other fields.
All these products are exported to Europe,America,Russia,Southeast Asia and other parts of the world, and have won the praise of custom.
SINOBIO Warmly welcome customers from at home and abroad to cooperate with us for common success.
 

Why Choose Us

 

Exhibition&Certifications

 

FAQ

1. Can I get samples ?
    Yes, we can supply specified quantity free sample, you pay for the freight charge only.

2. Which documents do you support?

     We can supply COA, TDS, MSDS and so on.
 

3. What is your MOQ?

     Normally speaking, our MOQ is 1 standard package. But we can supply free sample for testing before mass order.

 4. How can you guarantee the quality of your products?

     (1) Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
     (2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order.
           We are sure the same specification commercial products as sample to customers.
     (3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.
     (4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
 

 5. How to pay?
 

      PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.
 

 6. What is your after-sales service?
 

    SINOBIO aim to keep long term cooperation with all the customers, will sign a legally binding sales contract with customers for every order.  If you have doubt or concern on our products or service, pls feel free to contact with us.