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| Brand Name: | QIFENGHERUN |
| Model Number: | 99% |
| MOQ: | 1MT |
| Price: | USD1000-1500/MT |
| Payment Terms: | L/C,D/P,T/T |
| Supply Ability: | 10000MTS/Y |
A Stable and Versatile Polyhydric Alcohol
Product Description:
Neopentyl glycol is a white, crystalline solid with a high melting point. Its unique chemical structure, characterized by branching and the absence of reactive functional groups, makes it exceptionally stable and less prone to reactions such as oxidation or polymerization. This stability contributes to its widespread use in various applications.
Features:
1) Appearance: white flakes/powder
2) (NPG), or 2, 2-dimethyl-1,3-propanediol,
3) FORMULA: C5H12O2
4) Hygroscopic: absorbs moisture or water from the air
Technical Parameters:
|
Index Item |
Quality Index |
|
Appearance |
White crystalline powder |
|
Purity,%,min |
99.0 |
|
Moisture,%,max |
0.3 |
|
Solution(Pt-Co)max |
15 |
|
Free Acid(as Acetic Acid),%,max |
0.1 |
Applications:
Adhesives and Sealants
NPG is used as a building block for the production of polyurethane adhesive resins (polyester polyol and polycarbonate diol) providing flexibility and adhesion.
Coatings
Neopentylglycol (NPG), or 2, 2-dimethyl-1,3-propanediol, is mainly used as a building block for coating resins such as saturated polyesters (major application in powder coatings), alkyds (e.g. coating metal furniture and fixtures), unsaturated polyesters (e.g. artificial marble and gelcoat for boats), and finally for the production of polyurethane resins (polyester polyol and polycarbonate diol).
NPG provides high hydrolytic stability, high UV stability (UVA/UVB), weatherability, adhesion and a good balance between hardness and flexibility.
Others
NPG is utilized in the production of polyester lubricants and plasticizers
Why Choose us?
Our former factory was founded in 1998. We also have 10 years of exporting experience and can provide the best service to our customers.
The quality has been confirmed by all of our customers in the past 10 years.
Support and Services:
We pay more attention to scientific research and process improvement. Moreover, we improve product quality, provide excellent after-sales service, and gain many more domestic and foreign customers.
Packing and Shipping:
25kg/bag, 500kg/big bag
Shipping: We ensure safe and secure shipping of the product to your location using reputable carriers
FAQ:
1.Is neopentyl glycol toxic?
Neopentyl glycol is generally considered safe for industrial use and does not pose significant toxicity risks when handled appropriately.
2.Can neopentyl glycol be used in food or personal care products?
Neopentyl glycol is primarily used in industrial applications and is not commonly found in food or personal care products.
3.What are the alternative names for neopentyl glycol?
Neopentyl glycol is also known as 2,2-dimethyl-1,3-propanediol and neopentyl alcohol.
4.Is neopentyl glycol derived from renewable sources?
While neopentyl glycol can be produced using renewable sources, most commercial production methods involve petrochemical feedstocks.
5.How does neopentyl glycol contribute to sustainable manufacturing?
Neopentyl glycol’s stable structure and lower emissions during production align with sustainable manufacturing practices, making it an environmentally friendly choice for various industries.
