Audited Supplier
CHN009
9003-35-4
C8h6o3
107-21-1
Structural Adhesive
Liquid
Construction
Phenolic
Chemcial
Phenolic Resin
High Strength
Phenolic Resin
Phenolic Resin
Yellow
Barrels/Tons Barrels
Yellow or Reddish Brown Liquid
1.07
300
Six Months
2.7
Chemcola
Barrel
200kg/barrel
China
3824100000
Product Description
No-bake Phenolic Urethane Resin
No-bake Phenolic Urethane Resin binder system consists of three parts: Part 1 Phenolic Resin, Part 2 Polymeric Isocyanate, Part 3XC Curing Agent
Properties and Specifications
| Model CH-201 | Appearance Brown Red | Density Viscosity (g/cm3,25ºC) (mPa.s,25ºC) 1.20-1.30 ≤150 | Free Formaldehyde(%) ≤0.1 | PH ≥12 | Shelf Life (Month) 3 |
Ester Hardener
| Properties | CHG1 | CHG2 | CHG3 |
| Density(g/cm3,25ºC) | 1.05-1.20 | 1.05-1.20 | 1.05-1.20 |
| Viscosity(≤mPa.s,25ºC) | 30 | 30 | 30 |
| Acidity(% by acetic acid) | 0.2 | 0.2 | 0.2 |
| Ester (%) | 98 | 98 | 98 |
| Room Temp(ºC) | 25-30 | 15-25 | 25-30 |
| Work Time(min,20ºC) | 96 | 36 | 12 |
| Removal Time(min,20ºC) | 240 | 90 | 30 |
| Shelf Life(Month) | 12 | 12 | 12 |
Product characteristics:
High strength, good toughness, can reduce casting defects, improve casting yieldGood moisture resistance, adapt to high temperature and high humidity environment, good storage of sand core
Good core sand flow, high core density, better surface qualit
Fast curing, good hard penetration, improve core-making efficiency, reduce triethy/amine consumption
Core sand can be used for a long time, to meet the needs of summer core making
Low content of harmful substances, improve working environment, high environmental friendliness
Packing:Iron drums with 230kg net weight or IBC tanks with 1000kg to 1200kg net weight
Storage condition:Kept in dry, ventilated condition.
Sorage time : 6 months shelf under 25C.
