Performance characteristics
JH 813 has a linear structure, a molecular weight of about 2500g/mol, and contains two primary functional groups. Soluble in polar solvents and dispersed in hydrocarbon solvents.
Materialized data
| Appearance | light yellow transparent liquid |
| Active ingredients (%) | 100 |
| Viscosity 25C (cst) | 200-500 |
| Refractive index (25C) | 1.440-1.450 |
typical application
Used for modification of PU resin.
Used as resin additive for synthetic leather.
Usage, dosage, packaging specifications and expiry date
When used for modification reaction, the added amount is 1%-5%; when used for addition, the added amount is 0.1%-0.5%.
Conventional packaging includes 25kg/plastic drum and 200kg/iron drum: At room temperature, the product is valid for 2 years.
If quality problems occur, we will provide a full refund and bear all shipping costs. Send an inquiry now to get at least 10% off, please contact us via WhatsApp or Email us to discuss.
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