1. Product profile
●    Micro powder of silica is made from high purity of natural quartz after unique cleaning and no iron superfine grinding process.

2. Physical- and chemical data

Product No.	Dry loss (105℃/2h)	Oil absorption	Particle size (Malvern)	SiO2 content	fineness	Fe2O3 content	Al2O3 content
	≤，%	g/100g	d50, µm	≥，%	目	≤，%	≤，%
Silicon powder	2.0	15-30	3.0-8.0	98.0	1250-5000	0.03	0.12

3. Features
●    Easy to disperse
●    Lower oil absorption
●    Good transparency
●    Good scratch resistant

4. Application areas
wood furniture coating, wood decoration coating, industrial paint, building coating, water base coating, epoxy floor coating

5. Package
net weight 25kg/bag

6. Storage
Once opened, the bag must be tightened in order to prevent the rest of the product from damp and pollution.
Note: due to the high density of micro silicon powder, when the main paint is diluted, it’s easy to precipitate, thus appropriate measures for anti-settling are needed.

 

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