Product Details

hydrophobic silica dioxide quartz sand

1,Advantage:

1,20 Years Quality Guaranty

2,OEM Factory

3,Speed Delivery

4,Advanced Technology

2,DHG active micro silicon powder in DG grade silica powder based on the coupling of processing and made,having a surface activity effect,can make the silica powder adhesive force and interfacial hydrophobicity,increasing pouring body impact strength,reduce precipitation,stratification,cracking,increase silicon powder filling volume,reduce costs,improve efficiency.

Chemical Composition (%)
Product	SiO2	Fe2O3	Al2O3	Water content	Add Water
Silica Powder	≥99.65	≤0.03	≤0.08	≤0.10	≥45min

Water Extract
EC	CI-	Na+	PH Value
≤10 us/cm	≤ 10 ppm	≤5 ppm	6.5-8

Detailed Images

Product Uses

1)High voltage electrical casting

2)Epoxy resin casting

3)General electric casting

4)Transformer,reactor,APG process

Packaging & Shipping

A: 25kgs quartz powder per pp bag, 1 metric ton per jumbo bag.

B: 200kgs quartz powder per steel drum.

C: 250kgs quartz powder per steel drum.

Recommend 20 feet container, maximum loading capacity 24 tons quartz powder.

Production Flow

Through domestic counterparts pioneered multi-level material crushing, grading, cleaning, removing iron, screening and purification by fully automated micro-manage production processing equipment, we produce 20,000 tons refined sand, 5,000 tons multipurpose micro silica powder and 30,000 tons super white, ultra-thin special glass sand annually.