platinum crucible silica dioxide quartz sand

FOB Price

USD $210 - $300 / Ton

1 Ton(Min.Order)

Supply Ability 5000 Ton / Tons per Month
Port Lianyungang Qingdao Shanghai Guangzhou Ningbo etc.
Payment Terms:T/T L/C D/P D/A Credit Card PayPal

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Product Details

Place of Origin:	Henan, China	Brand Name:	YUXIN	Model Number:	CG
Type:	Silica Powder	Application:	Surface coating	Grade:	Silica Oxide Micro Fine -400
SiO2 Content (%):	≥99.65%	Fe2O3 Content (%):	≤0.03%	Al2O3 Content (%):	≤0.03%
MgO Content (%):	-	CaO Content (%):	-	P2O5 Content (%):	-
Purity:	2N

Product Description

platinum crucible silica dioxide quartz sand

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	6.5-7

Detailed Images

Size

Silica powder grade	Main specifications
PG (Ordinary )	300mesh(45µm) ,400mesh(38µm), 600mesh(23µm), 1000mesh(13µm), (Size is adjustable)
QG (Remove ion )
TG (Super white )
DG (Electrical grade )
DHG (Active electrical grade )
JG (Electronic grade crystalline )
JHG (Electronic grade crystalline )
RG (Electronic grade amorphous )
RHG (Electronic grade activated amorphous )
CG (Ultra fine )	8µm, 5µm, 3µm, 2µm
RC (Cristobalite)	10µm, 5µm, 2µm

Main products Chemical Composition

Silica powder grade	SiO2 %	Fe2O3 %	Al2O3 %	Moisture %	Hydrophobic	PH Value
PG (Ordinary )	≥99.4	≤0.03	≤0.2	≤0.01	————	6.5-7.0
QG (Remove ion )	≥99.5	≤0.03	≤0.15		————
TG (Super white )	≥99.6	≤0.01	≤0.2		whiteness≥94
DG (Electrical grade )	≥99.65	≤0.03	≤0.08		————
DHG (Active electrical grade )	≥99.65	≤0.03	≤0.08		≥ 45min
JG (Electronic grade crystalline )	≥99.7	≤0.016	≤0.08		————
JHG (Electronic grade crystalline )	≥99.65	≤0.016	≤0.08		≥ 45min
RG (Electronic grade amorphous )	≥99.8	≤0.004	≤0.08		————
RHG ( activated amorphous )	≥99.8	≤0.004	≤0.08		≥ 45min	5.5-7
CG (Ultra fine )	≥99.5	≤0.03	≤0.08	≤0.15	————	6-7.5
RC (Cristobalite)	≥99.5	≤0.008	≤0.03	≤0.15	————	7

Silica powder grade	Na+ (ppm)	Cl- (ppm)	EC (µs/cm)	Amorphous SiO2	Mohs hardness	LOI %
DG (Electrical grade )	—	—	≤15	—	7	≤0.1
DHG (Active electrical grade )	≤5	≤10	≤10	—
JG (Electronic grade crystalline )	≤5	≤5	≤3	—
JHG (Electronic grade crystalline )	≤5	≤5	≤4	—
RG (Electronic grade amorphous )	≤2	≤4	≤3	≥98%
RHG ( activated amorphous )	≤2	≤4	≤3	≥98%
CG (Ultra fine )	—	—	—	—		≤0.3
RC (Cristobalite)	≤3	≤4	≤5	—		≤0.2

Product Uses

1)High voltage electrical casting 3)General electric casting

2)Epoxy resin 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.

Contact Us

Lingbao Yuxin Quartz Mining Co., Ltd.: Contact nameAlice Wang; Phone86-371-55620506; AddressRm. 2001, Yinshuiwan, Kaiyuan Road, Huiji Dist. Zhengzhou,Henan

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