Home > Offer to Buy > NPCC-103 For Paint (Water Soluble)
NPCC-103 For Paint (Water Soluble)
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| Post Date: | Mar 31,2012 |
| Expiry Date: | Mar 31,2013 |
| Detailed Description: | Cas No. :471-34-1 NPCC-103 For Paint (Water Soluble) The solid content of the nano-precipitated calcium carbonate (NPCC) slurry called NPCC-103 is about 50%, its size is 15-40nm, and its surface area is about 40 m2/g. NPCC used in coating with higher brightness, strong adhesion and good washing resistance, weatherability. The practice proves that the coatings adding the NPCC can resist ultraviolet and anti-aging properties of a larger increase. Another notable feature is to increase coatings thixotropy, help paint construction. NPCC with steric hindrance effect, enabling the formula of a high density of suspended particles, anti-settlement role paint can make good results, starting compatibility. NPCC in coatings mainly instead of expensive titanium dioxide, lower production costs, can make performance has been greatly improved. The alternative volume of titanium dioxide is about 8-10%. In addition, the amount of the dispersing agent, the thickener, the talc, the lithopone and the ordinary calcium carbonate may be slightly reduced. The replacement ration of NPCC to titanium dioxide is 1.5:1. That is to say that adding 1.5 cent NPCC can instead of 1 cent (solid content) titanium dioxide. Item NPCC-103 Average size (nm) 15-40 BET ㎡/g 40 Whiteness % ≥ 92 Shape Cube The content of CaCO3 % 50±2 PH 8.5-9.5 Note: A:NPCC-111 B: dispersant Mix ratio: A:B=100:3, it will be used after stirring well. And the mixing time is about 120 min. A+B=103. |
| Company: | NanoMaterials Tehcnology Co., Ltd. |
| Contact: | Wang Dongkai |
| Tel: | 0359-3286414 |
| Fax: | 0359-3030699 |
| Email: | Send Message |
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