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| Categories | Ink Additives |
|---|---|
| Brand Name: | DR |
| Model Number: | DR-262 |
| Certification: | SGS |
| Place of Origin: | Made in China |
| MOQ: | 500kgs |
| Price: | price negotiation |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 500mts/month |
| Delivery Time: | about 15 working days |
| Packaging Details: | 10kg/bag |
| Product name: | Matting agent DR-262 |
| Appearance: | White powder |
| CAS NO.: | 7631-86-9 |
| Application: | Powder coatings |
| Feature: | Good thixotropy |
| Specific Surface Area(BET),m²/g: | 80-140 |
| pH (4% suspension,water to methanol ratio 1:1): | 4.0-7.0 |
| Silica content(based on ignited material),%: | ≥99.8 |
| Carbon content,%: | 4.0-7.0 |
| Tamped density*2: | 45-70 g/L |
| Company Info. |
| ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Good Thixotropy Properties Matting Agent For Powder Coating Industries
Matting agent DR-262 is hydrophobic fumed silica which is produced by hydrophilic fumed silica after chemical post-treatment with Polydimethylsiloxane/PDMS.
Specification of matting agent
| Appearance | White fine powder |
| Silica content (based on ignited material) | ≥99.8% |
Specific Surface Area(BET) | 110±30m²/g |
pH (4% suspension,water to methanol ratio 1:1) | 4.0-7.0 |
Loss on drying*1 (105℃,2h),% | ≤0.7 |
Loss on ignition*2,% | ≤10 |
Tamped density*2 | 45-70 g/l |
Carbon conten | 4.0-7.0% |
Note:*1 represents test conditions of 105℃,2h,data represents ex
plant value;
*2 represents the product based on 105℃,2h;the test standard refers to GB/T 20020.
Packing of matting agent
It should be packed in multi-layered kraft paper bags of 10kg/bag or polypropylene bags of 150kg/bag.
Storage of matting agent
The product be stored in a dry,cool environment and avoid contact with volatile substances.It should be used within two years from the date of production.


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