Modified Methyltetrahydrophthalic Anhydride NEW
| Price | Get Latest Price | ||
| Package | 5KG | 25KG | 50KG |
| Min. Order: | 1KG |
| Supply Ability: | 71000 |
| Update Time: | 2023-11-13 |
Product Details
| Product Name: Modified Methyltetrahydrophthalic Anhydride | Min. Order: 1KG |
| Purity: 99 | Supply Ability: 71000 |
| Release date: 2023/11/13 |
Specifications
Name：Modified Methyltetrahydrophthalic Anhydride
Product No.： B1009/ B1014
Components | MTHPA + MHHPA |
CAS No. | [11070-44-3] + [25550-51-0] |
Molecular formula | C9H10O3 + C9H12O3 |
Chemical structure |
|
Molecular weight | 166.17~168.19 |
Components：
Items | Index | Index |
Product No. | B1009 | B1014 |
Appearance | Light yellow liquid | Colorless liquid |
Viscosity (25℃) , mPa·s | 50-70 | 50-70 |
Relative Density(25℃) | 1.15-1.17 | 1.15-1.17 |
Anhydride group Content,% | ≥41.0 | ≥41.0 |
Freezing point,℃ | ≤-15 | ≤-15 |
Volatile Content,% | ≤1.0 | ≤1.0 |
Properties：
Items | Index | Index |
Product No. | B1009 | B1014 |
Appearance | Light yellow liquid | Colorless liquid |
Viscosity (25℃) , mPa·s | 50-70 | 50-70 |
Relative Density(25℃) | 1.15-1.17 | 1.15-1.17 |
Anhydride group Content,% | ≥41.0 | ≥41.0 |
Freezing point,℃ | ≤-15 | ≤-15 |
Volatile Content,% | ≤1.0 | ≤1.0 |
Applications：Modified Methyltetrahydrophthalic Anhydride is used as the curing agents for epoxy resins, dry-type transformers, high voltage switches, mutual inductors, condensers, LED, etc. Compared with the general MTHPA, this modified MTHPA has the following characteristics:
1. Lighter color when curing, suitable for white or colorless transparent products;
2. Better heat resistance, higher Tg point;
3. Faster curing speed, saving the amount of promoter;
4. Larger viscosity, higher moisture absorption, it should be sealed.
Packaging: 25kg/barrel, 220kg/drum, 1100kg/IBC, ISO tank
Storage: This product shall be airtight, out of the sun, moisture-proof and away from heat. The storage period is one year.
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China- Since: 2020-12-27
- Address: Shengli west road, Puyang city, Henan.