logo
Send Message
Qingdao Exceed Fine Chemicals Co.,Ltd
products
PRODUCTS
Home > Products > Polyurethane Additives > White Flake Crystal Neopentyl Glycol NPG CAS No 126-30-7 Molecular Weight 104.148 G·mol⁻¹

White Flake Crystal Neopentyl Glycol NPG CAS No 126-30-7 Molecular Weight 104.148 G·mol⁻¹

Product Details

Place of Origin: China

Brand Name: EXCEEDCHEM

Certification: ISO9001:2008

Model Number: NPG

Payment & Shipping Terms

Minimum Order Quantity: 500KG

Price: FOB Shanghai usd 12.5/kg

Packaging Details: 25KG/BAG;500KG/BAG

Delivery Time: two weeks

Payment Terms: L/C,T/T

Supply Ability: 1000mt/month

Get Best Price
Highlight:

White Flake Crystal NPG

,

Neopentyl Glycol NPG CAS No 126-30-7

Product Name:
Neopentyl Glycol NPG
Appearance:
White Flake Crystal
CAS No.:
126-30-7
Synonyms:
2,2-Dimethyl-1,3-propanediol
Molecular Weight:
104.148 G·mol⁻¹
PACKING:
25KG/BAG;500KG/BAG
Product Name:
Neopentyl Glycol NPG
Appearance:
White Flake Crystal
CAS No.:
126-30-7
Synonyms:
2,2-Dimethyl-1,3-propanediol
Molecular Weight:
104.148 G·mol⁻¹
PACKING:
25KG/BAG;500KG/BAG
White Flake Crystal Neopentyl Glycol NPG CAS No 126-30-7 Molecular Weight 104.148 G·mol⁻¹

Neopentyl glycol NPG CAS No.:126-30-7 

 

 

Product Name Neopentyl glycol (NPG)
Applications

Neopentyl glycol is used mainly for the production of saturated/unsaturated polyester resin, oil-free alkyd resin, polyester polyol and used synthetic lubricant esters, polyurethane foam plastics and elastomers plasticizer, senior lubricating oil additives and other fine chemicals. NPG joins to polyester resin molecular chain, make theresin

with excellent chemical stability, hydrolysis resistance, weather resistance, corrosion

resistance, aging resistance and thermal stability, these performance is particularly

important in the high-grade paint, neopentyl glycol applies and develops remarkably in the field of powder coating. In addition, neopentyl glycol has been applied in the pharmaceutical industry. At the same time, neopentyl glycol is a good solvent, it can be used for aromatic and naphthenic base for the separation of hydrocarbons.

Synonyms 2,2-Dimethyl-1,3-propanediol
Structural Formula White Flake Crystal Neopentyl Glycol NPG CAS No 126-30-7 Molecular Weight 104.148 G·mol⁻¹ 0
Formula C5H12O2
Molecular Weight 104.148 g·mol⁻¹
CAS No. 126-30-7
Typical Properties Appearance White Flake Crystal
Color APHA ≤15
Content(gas chromatography) Wt% ≥99.0
Content(gas chromatography) Wt% ≤0.3
Melting point range ℃ 124-130
Acid value MgKOH/g ≤0.1
Handling Packaging Plastic woven bag, plastic film bag coat

Net weight 25kg/bag

500kg/bag

MSDS

MSDS is available upon request. Please contact:

info@exceedchemical.com

Shelf Life

Since the date of production, under the storage conditions by the regulation, the shelf

life is 1 year (by temporary).

Health and Safety

NPG stimulate eyes, skin and respiratory tract, due to the insufficient data of impact

on the human ,operating should be cautious.

Storage

Neopentyl glycol should be stored in a cool, ventilated, dry warehouse. It should also be stored away from fire and heat source.Warehouse temperature should not be more

than 35℃, containers keep sealed. It should be stored apart from oxidant, by all means mixed reservoir is not allowed. The warehouse should be equipped with explosionproof lighting, ventilation facilities. Some mechanical equipment and tools which produce sparks easily is banned in this area. Storage area should be equipped with emergency treatment equipment and suitable material for treatment.

 

 

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
0%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

P
P*y
Italy Jan 23.2026
Fast response speed, a pleasant collaboration
R
Rubber to Metal Bonding Adhesive 823GB Alternative of Chemlok 220/6125/6220
Russian Federation Jul 17.2025
It helps a lot in production, great adhesive and professional service!
R
Rubber to Metal Bonding Primer 815GB Alternative of Chemlok 205
Thailand Apr 16.2025
Excellent product! It is a good replacement of Chemlok 205.