Hebei Yunsong Trade Co., Ltd.
Main products:Shanxi Black,Butterfly Green,Baipo Yellow,Sesame Black,color sand,Non metallic minerals,granite,tombstone,stone,tile,Calcium carbonate,Mica,Vermiculite,granite slab
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  • Contact Person : Mr. zhang xuemin
  • Company Name : Hebei Yunsong Trade Co., Ltd.
  • Tel : 86-311-89285696
  • Fax : 86-311-85068422
  • Address : Hebei,Shijiazhuang,Room610,Jiatai Business Center 8#Meiji street,Chang`an district
  • Country/Region : China
  • Zip : 050500

White potash feldspar for ceramic

White potash feldspar for ceramic
Product Detailed
White potash feldspar for ceramic Color:White Usage:ceramic industry Shape:Lump,powder Excellent quality with good price

White potash feldspar

             Physical properties

No.

Parameters

White Potash Feldspar

1

Particle size(mm)

0-300

2

Physical color

White/off-white

3

Molsture(%)

5.0Max

4

Acid test in 20%HCL

No Effervescence

5

Sample firing temperature/cycle time

1220degree,8 hrs cycle in Production kiln

6

Fired color

White

7

L.a.b Values

(Min 90),(-1.0-+0.50),(1.5-3)

                Chemical  composition

No.

Parameters

White Potash Feldspar

1

SiO2(%)

60-70

2

Al2O3

17-22

3

Fe2O3(%)

0.2Max

4

CaO(%)

0.5Max

5

MgO(%)

0.25Max

6

Na2O

2.0Min.

7

K2O(%)

9.5Min.

8

TiO2(%)

0.2Max

9

MnO(%)

0.1Max

10

Loss on lgnition @ 1000degree (%)

0.50Max

White potash feldspar for ceramic



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