Zhishang Chemical

Welcome to Zhishang Chemical      +86-176 5311 3209     Simon@sdzschem.com

Facebook Linkedin Twitter Youtube Pinterest
Zhishang Chemical
Polypropylene Glycol

Polypropylene Glycol CAS 25322-69-4

Molecular Formula: CH4

Formula Weight: 16.04246

ZSpharmac: Polypropylene Glycol Raw Material Supplier

Contact Now
Facebook
Twitter
LinkedIn
Pinterest
WhatsApp
Email
Product Name: Polypropylene Glycol
CAS No: 25322-69-4
Purity: 99%

Navigation Bar

Basic Info

Product Name:Polypropylene Glycol
Other Names:Poly(propylene glycol)
CAS:25322-69-4
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Light Gray Viscous Liquid
EINECS No.:500-039-8
Storage:2-8°C
Provide:Polypropylene Glycol MSDS；
Polypropylene Glycol COA
Get Polypropylene Glycol Price

What is Polypropylene Glycol?

Polypropylene glycol is a polymer with the molecular formula H(C3H6O)nOH, an anemic to light yellow thick fluid. Not unpredictable. Non-corrosive. The molecular weight of basic products is 400 ~ 2050. Decreased molecular weight polymers are soluble in water. Higher molecular weight polymers are just a little soluble in water and soluble in oils, numerous hydrocarbons, and aliphatic alcohols, ketones, esters, and so on. The hydroxyl teams at both ends of the bit can be esterified to establish monoesters or diesters. Its monoester is a nonionic surfactant and can furthermore respond with alcohol to develop ether. It is a solvent for vegetable oils, materials and paraffin, and is furthermore used to prepare alkyd resins, emulsifiers, demulsifiers, lubricants and plasticizers. It is originated from the condensation of propylene oxide and propylene glycol under high pressure or in the visibility of an acidic chauffeur.

Polypropylene Glycol Property

Melting point -40 °C
Boiling point >300 °C
density 1.01 g/mL at 20 °C
vapor density >1 (vs air)
vapor pressure <0.01 mm Hg ( 20 °C)
refractive index n20/D 1.451
Fp 230 °C
solubility H2O: <0.01 % (w/w) at 25 °C
form Viscous Liquid
Specific Gravity1.005
color White to light gray
Water Solubility PRACTICALLY INSOLUBLE

Polypropylene Glycol Properties and Applications

1. Polypropylene Glycol collection is soluble in toluene, ethanol, trichlorethylene and different other natural solvents. PPG200, 400 and 600 are soluble in water and have lubrication, solubilization, defoaming and antistatic frameworks. PPG-200 can be used as a dispersant for pigments.

2. In cosmetics, PPG400 is made use of as an emollient, conditioner, and lube.

3. Profited from as anti-foaming rep in surface areas and hydraulic oil, anti-foaming affiliate in synthetic rubber and latex handling, cooling depictive and coolant for comfy transfer fluids, and thickness improver.

4. Utilized as an intermediate in esterification, etherification and polycondensation activities.

5. Made use of as launch affiliate, solubilizer, additive for artificial oils, additive for water-soluble cutting liquid, roller oil, hydraulic oil, warmth lubricating substance, inner lubricating substance and outdoors lube for rubber.

6. Polypropylene Glycol-2000 ~ 8000 has extraordinary lubrication, anti-foaming, cozy and freeze resistance and numerous various other household or business residential or commercial properties;

7. Polypropylene Glycol-3000 ~ 8000 is mainly made use of as a part of mixed polyethers to generate polyurethane foam;

8. PPG-3000 ~ 8000 can be made use of to develop plasticizers and lubes perfect or after esterification;

9. This product can be taken advantage of as the base product for everyday chemicals, drugs and oils.

Polypropylene Glycol Synthesis Method

1. Polymerize glycerol and fine-tuned propylene oxide under the catalysis of potassium hydroxide at a temperature level of 90 to 95 ° C and a stress of 0.4 to 0.5 MPa. After that lower the temperature to 60 to 70 ° C, press the material into the neutralization pot, add water while mixing to counteract the excess potassium hydroxide, and then add phosphoric acid at 60 to 70 ° C to counteract to a pH of 6 to 7, and afterwards gradually raise the temperature to 110 ~ 120 ℃, vacuum dehydration and filtering.

2. Made from the enhancement response of propylene glycol polymer and water.

Contact Us

About Products:
If you need the cosmetic raw material Polypropylene Glycol, please contact our service staff directly, we will provide you with high-quality products at the best price.
Our company, as an experienced Polypropylene Glycol manufacturer and supplier, ZSpharmac will provide Polypropylene Glycol raw materials to customers around the world for a long time.
Over the years, the company has adhered to the spirit of “integrity management, strict quality control, and customer first” and has won unanimous praise from customers at home and abroad.

Company Profile and Corporate Culture

Company Profile：

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture：

OUR MISSION
Help China Chemicals to benefit the happiness of human life
OUR VISSION
Become the most trusted chemical supplier in the world
OUR BUSINESS PHILOSOPHY
Striver – oriented, enrich employees, customer first, deep service, seek development
OUR VALUES
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

 

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

 

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Polypropylene Glycol Quotation