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Zhengzhou Chaorong Nanomaterials Co., Ltd
Oil based polyurethane zeolite powder molecular sieve adsorbent
NegotiableUpdate on 02/09
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Overview
Oil based polyurethane zeolite powder molecular sieve adsorbent is prepared by high-temperature calcination based on polymer adsorbent raw powder, adding stabilizers or suspending agents. This preparation process makes zeolite powder highly active and can be directly applied as an adsorbent with selective adsorption in production.
Product Details
1) Adsorbed impurities:
Oil based polyurethane zeolite powder molecular sieve adsorbentIn polyurethane products such as coatings, adhesives, and sealants, oil-based polyurethane zeolite molecular sieve powder can adsorb impurities such as moisture that affect product quality without changing the physical and chemical properties of the product itself, thereby improving the stability and physical properties of the product.
2) Adjust curing time:
Oil based polyurethane zeolite powder molecular sieve adsorbentIn two-component polyurethane adhesives, molecular sieve activated powder can adjust the curing time, leaving sufficient margin for construction operations, thereby ensuring construction quality and physical properties of the product.
3) Improve uniformity and strength:
The uniform dispersion of oily polyurethane zeolite molecular sieve powder in polyurethane materials helps to improve the uniformity and strength of the material, making the product more durable and thus enhancing its physical properties.
4) Selective adsorption:
In specific polymers or coatings, oil-based polyurethane zeolite molecular sieve powder can also serve as a selective adsorbent to adsorb the substances generated during the production processHarmful gases such as CO2 and H2S ensure the safety and health of the production environment, while indirectly improving the physical properties of the product.
technical indicators
name call, name, say, weigh |
single bit |
point mark |
|||
model |
CR- 1273 |
CR- 1274 |
CR-1275 |
CR- 800 |
|
appearance |
white powder |
||||
Static water adsorption(75%RH, 24H) |
≥,wt% |
22 |
24 |
26 |
30 |
Sieve residue（800The eyes) |
≤,wt% |
0.5 |
0.5 |
0.5 |
0.5 |
PHValue（1%Solution) |
≤ |
9 |
11 |
11 |
11 |
Packaging moisture content(550℃, 1H) |
≤,wt% |
2.0 |
2.0 |
2.5 |
2.5 |
Application Guide |
|||||
--Solvent-free metallic pigment paint |
***Suitable |
***Suitable |
appropriate |
appropriate |
|
--Two-component polyurethane paint |
***Suitable |
appropriate |
no need |
no need |
|
--Single component polyurethane paint |
***Suitable |
inappropriate |
no need |
no need |
|
--Hollow glass composite adhesive strip |
***Suitable |
appropriate |
no need |
no need |
|
5) Packaging method
A） 15kg inner nylon bag, outer cardboard box, 60 boxes/pallet
B） 90kg inner nylon bag, packaged in sealed iron drums or fiberboard drums, 4 drums/pallet
