Product Details
Payment & Shipping Terms
Minimum Order Quantity: 1000kg
Price: FOB Qingdao usd 2.0/kg
Packaging Details: 25 kg/bag;500 kg/bag
Delivery Time: 5-8 work days
Payment Terms: T/T, L/C
Purity /%(m/m): |
≥99.0 |
H2O /%（m/m）: |
≤0.3 |
Color (Pt-Co) 70% Aqueous Solution: |
≤15 |
Acidity As Acetic Acid /%（m/m）: |
≤0.01 |
Trade Name: |
Neopentyl Glycol |
Cas No.: |
126-30-7 |
Purity /%(m/m): |
≥99.0 |
H2O /%（m/m）: |
≤0.3 |
Color (Pt-Co) 70% Aqueous Solution: |
≤15 |
Acidity As Acetic Acid /%（m/m）: |
≤0.01 |
Trade Name: |
Neopentyl Glycol |
Cas No.: |
126-30-7 |
Neopentyl glycol CAS NO.:126-30-7 White Flake Crystal
| 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 | |
|
| 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. |
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