Active Member
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[China]
Address: R405,Zifu Technical Park, Guangdong,China
Contact name:Don
Guangzhou Quanxu Technology Co.,Ltd. |
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Silica Matting Agent For Printing Ink Silicon Dioxide Silica Matting Agent
Printing Ink Silicon Dioxide Paint Matting Agent / Silicone Matting Powder
Introduction
Silicon matting agent ink-jet printing is absorbing material of colorful ink-jet base material surface coating, which is the coating’s undertaking things.So that is the characteristic of coating. When printing,the water will be absorbed, while the sio2 will be absorbed by water. This makes the dye nonproliferation,not cross color, high clear. So that the picture distinguish ability is high and colorful.
Characters
| 1, Excellent transparency: High purity of silica product ensures that refractive index can inosculate with resin index. |
| 2, High Matting Efficiency: As this high-grade matt powder improves its porosity to 1.8-2.0 and decreases the distribution of micropores and ultra-large pore, the distribution of pores is more symmetrical and greatly improves the efficiency of delusterant; the diameter is narrower so as to reduce the negative influence of small granules on the effect. |
| 3, Easy to Disperse: Advanced rubbing technology makes narrower distribution of diameter of granules, so that matting agent can be easily added in any production procedure and can be easily dispersed, which saves the processing time. |
| 4, Surface smoothness and improvement in scratch resistance: These silicas have minimal effect on the physical properties, allowing development of smooth films with excellent hand-feel, scratch resistance and stain resistance. |
Chemical Data
| Item Type | HF410L | HF-620L | HF-630L | HF-650L |
| Content of sio2(dry basis) %, | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 |
| Porosity ml/g | 1.8-2.0 | 1.8-2.0 | 1.8-2.0 | 1.8-2.0 |
| Oil absorption, g/100g , | 270-320 | 270-320 | 270-320 | 270-320 |
| Particle Size, um(Malvent,D50) | 3-3.5 | 4-4.5 | 5-5.5 | 6-7 |
| Loss on drying(105℃,2Hrs) | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
| Ignition loss(1000℃,2Hrs) | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 |
| Whiteness | ≥90.0 | ≥90.0 | ≥90.0 | ≥90.0 |
| PH(5% Liquor) | 6-7 | 6-7 | 6-7 | 6-7 |
| Surface Treatment | Organic | Organic | Organic | Organic |
Application
1.Printing Inks, Gravure Printing Ink, Offset Printing Ink, Screen Printing Ink, Printing Packing Material.
2.Wood Coating, PU Wood Coating, NC Wood Coating, UV Wood Coating.
Advantage
| 1, We focus on silica matting agent market about 25 years. Know exactly the customer’s requirements, have most experience about this silica products, provide the best service to the customers. |
| 2, We have strict control of the batch quality, the physical index and performance are strictly tested before delivery. Will ensure that stable products of different batch. |
| 3, We are the reliable supplier for many countries and some International customers, such as AkzoNobel, Valspar, Nippon Paints, Dgl Camel, and PPG. |
| 4, Currently, Many paint/Coating manufacture will choose Chinese Products. To be honest, Chinese Product also have stable quality and the same performance VS the International products.The other things, Cost-effective for the end users. |
