TOKAI KOGYO Co.,Ltd.
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Product Information About TOKAI KOGYO Analysis Service Office Location Affiliated Company
Raw material for Glass and Ceramics

Vietnam Silica Sand <<VT series >> Vietnam Silica Sand << TH series >>
Vietnam Silica Sand << TH Powder series >> Domestic Silica Sand (Japan)



Products type Grade Packing
VT series (Wet) VT401,VT40 Bulk, Flexible cotainer bag (1,000kg)
TH series (Dry) TH600,TH700,TH800 Flexible cotainer bag(1,000kg)、
PP-bag(25kg)
TH Power series (Dry) TH900,TH1200,TH1325,TH1400,TH1600
Used for Flat glass, High transmissivity glass, Tableware, A makeup bottle, Fritt, Glaze
Origin Vietnam







・SiO2 content is very high and low levels of iron and other elements are suited
 special Glass, Glazes and Enamels.

Grade VT401 VT40
Chemical
Composition
SiO2
99.80% 99.80%
AI2O3 0.035% 0.060%
Fe2O3 0.0065% 0.015%
Ti02 0.011% 0.024%
Grain Size
(μm)
>850 0.0% 0.0%
>600 TR TR
>500 1.1% 0.8%
>425 7.3% 4.7%
>300 31.7% 23.4%
>212 36.1% 37.6%
>106 19.8% 25.9%
PAN 4.0% 7.6%






This series does second processing such as the grain assortment more. We are providing various type of silica sands which will satisfy our customar's requirements.

Grade TH600 TH700 TH800
Chemical
Composition
SiO2
99.8% 99.8% 99.8%
AI2O3 0.056% 0.056% 0.056%
Fe2O3 0.008% 0.008% 0.008%
Ti02 0.020% 0.018% 0.021%
Grain Size
(μm)
>600 TR    
>425 21.3%    
>300 40.7% TR  
>250 15.3% 1.8% TR
>212 11.3% 27.8% 0.2%
>150 7.6% 50.8% 17.2%
>106 1.6% 12.8% 34.5%
>75 0.8% 4.3% 26.5%
>53 0.7% 1.8% 15.1%
PAN 0.7% 0.7% 6.5%






Grade TH900 TH1200 TH1325 TH1400 TH1600
Chemical
Composition
SiO2
99.5%
AI2O3 0.17%
Fe2O3 0.061%
Ti02 0.067%
Grain Size (μm) 418.6 0.2%        
296.0 1.1% 0.7%      
209.3 2.9% 0.9%      
148.0 6.4% 1.2%      
104.7 13.4% 2.3%      
74.00 19.0% 5.3% 1.1% 0.5%  
52.33 15.4% 9.2% 3.0% 1.7% 1.1%
37.00 10.9% 12.6% 7.6% 4.4% 2.5%
26.16 8.7% 13.5% 14.6% 9.7% 6.5%
18.50 6.4% 11.5% 16.6% 13.7% 12.2%
13.08 4.3% 9.0% 12.9% 12.7% 14.7%
9.250 3.2% 7.2% 10.1% 10.5% 13.1%
6.541 2.5% 6.1% 8.6% 9.1% 10.9%
4.625 2.0% 5.1% 7.2% 8.3% 9.6%
3.270 1.6% 4.8% 6.3% 8.2% 8.9%
2.312 1.2% 4.2% 5.2% 7.5% 7.8%
1.635 0.8% 3.1% 3.7% 6.3% 6.0%
1.156   1.9% 2.1% 4.1% 3.8%
0.818   1.1% 1.0% 2.3% 2.0%
0.578   0.3%   1.0% 0.9%
experiment: Microtruck MT3300



Shiba-Boat Bldg 6F, Shiba 3-1-15, Minato-ku Tokyo, Japan 105-0014
TOKAI KOGYO Co., Ltd Silica Resources Dep. Sales Div.
Phone 81-3-5419 9012 Facsimile 81-3-5419 9018






・We have the results as raw materials for flat glass, bottle glass, special glass for many years.
・By accumulated crush / grade technology and the quality control system along the ISO9000
 series standard of many we have high evaluation from each customer.

Used for Flat glass, bottle glass, special glass
Origin Japan Packege Bulk
Chemical
Composition
AI2O3
Fe2O3
2.30%
0.06%
Grain Size
(μm)
>1,180μm
>500μm
>300μm
<125μm
0.0%
9.6%
26.3%
9.8%


Shiba-Boat Bldg 6F, Shiba 3-1-15, Minato-ku Tokyo, Japan 105-0014
TOKAI KOGYO Co., Ltd Silica Resources Dep. Sales Div.
Phone 81-3-5419 9012 Facsimile 81-3-5419 9018

Aburazuri 393, Ohata-machi, Toyota-shi, Aichi-Pref, Japan 470-0355
TOKAI KOGYO Co., Ltd Nagoya Sales Office.
Phone 81-565-48 8221 Facsimile 81-565-48 5364


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