Matting Agent
Product Description
DR-323 is hydrophilic fumed silica with specific surface area around 200m²/g.
Product Parameters
Specification
| Item |
Value |
Testing Method |
| Appearance |
White Powder |
|
| Specific Surface Area(BET),m²/g |
200±20 |
GB/T 20020 |
| pH value in 4% dispersion |
3.9-4.5 |
GB/T 20020 |
| Loss on drying(2 hour at 105ºC) |
≤2.0% |
GB/T 20020 |
| Loss on ignition(2 hour at 1000°based on material dried for 2 hours at 105ºC) |
≤2.0% |
GB/T 20020 |
| Silica content(based on ignited material) |
≥99.8% |
GB/T 20020 |
| Tamped density(based on material dried for 2 hours at 105ºC) |
40-60g/L |
GB/T 20020 |
| Sieve Residue(45μm) |
≤250mg/kg |
GB/T 20020 |
Properties:
Reinforcing filler for elastomers
Rheology control and thixotropic agent
Anti-settling,anti-sagging and thickening agent
Free flow aid and anti-caking aid for powders
High transparency
Application
Application
Coatings &Paintings;
Thin Film &UPR;
HTV&RTV Silicon Rubber;
Adhesives &Sealants;
Printing Ink;
Cosmetics;
Silicon elastomers
Packaging&Storage
PACKAGE
Net weight 10kg / bag
STORAGE
After the product is unpacked, the unused product should be tied tightly to the bag mouth and used up as soon as possible to avoid being affected by damp and affecting the product quality.
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Company Profile
Anhui Derun Import & Export Trading Co., Ltd established in 2017, ISO9001: 2015 certified company.
We focus on sourcing China origin excellent quality resins and additives which are widely used for printing ink. Current products mainly divide into 3 series.
I. Monomers, Oligomers and Photoinitiator for UV ink.
II. Resins for solvent based ink.
III. Resins for water based ink.
We aim to provide solution for the purpose of improving printing ink glossiness, adhesion, leveling, fast drying, yellow resistance, weather resistance and pigment wettability.
Consistent and stable quality are the core responsibility of our company. From initial sample analysis to commercial cooperation, we conduct strict quality control policy. Our lab team are equipped with advanced analysis instruments and trained engineers in order to provide accurate data analysis and technical solutions.
Professional, quality customer service is the core competitiveness of our company. Our experienced team is good at understanding customer's demand and quickly identify the most suitable products for our customers. Our logistic team specialize in sea shipment, air shipment and railway shipment to make sure our materials deliver to customers in perfect condition. We expect to be your most trustworthy bunsiness partner, creat brighter future together.
Our Advantages
Almost 20 years history of import and export trade process guarantee that our product quality is stable and consistent.
FAQ
FAQ
Q1. How can I get sample to test ?
A: 300gram free samples available. Even free of express charge .
Q2. How about delivery?
A: 10-20 days
Q3. What payment terms are available ?
A: TT, LC, DP, DA, WESTERN UNION, PAYPAL.
Q4. How confirm specification ?
A: Send inquiry mention CAS Number, application and TDS.
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