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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Silicon Dioxide Paint Matting Agent High Pore Volume 1.8-2.0 ml/g Used For Printing Inks
Description
Printing Inks divided into Gravure Printing Ink, Offset Printing Ink, Screen Printing Ink, and Printing Packing Material. Matte Screen Printing Ink is an oxidation drying ink with a low purchasing cost. Matte Screen Printing Ink provides matt finish. It is useful on papers, cards, and craft paper. Matte Screen Printing Ink has drying time as per PVC ink. Also, Matte Screen Printing Ink has a very mild odor.
Characters
1,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.
2,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
Printing Inks, Gravure Printing Ink, Offset Printing Ink, Screen Printing Ink, Printing Packing Material.
