タイトルまたは説明
Ball Clayis an extremely
rare mineral found in very few places around the world. The term
"Ball Clay is applied to those plastic "transported" clays which
when fired in an oxidising atmosphere to the temperature of certain
pottery ovens- approx ***0°****0°C have a white or nearly white
colour.
Why So-called Ball Clay?
Its name dates back to the early methods of mining when
specialized hand tools were used to extract the clay in rough cube
shapes of about *0 cm. As the corners were knocked through handling
and storage these cubes became rounded and ‘ball’ shaped.
Ball clays contain three dominant minerals: from ****0%
Kaolinite, ****5% mica, and ***5% quartz.
In addition, there are other 'accessory' minerals and some
carbonaceous material (derived from ancient plants)
present. The wide variation both in mineral composition and in
the size of the clay particles results in different characteristics
for individual clay seams within a deposit.
Detail of each type
B5
Sio2:*4.*8, Al2O3:*0.1, Fe2O3: 1.2, TiO2:0.*1,
CaO:0.*7, MgO:0.2, K2O:0.*4, Na2O:0.*0, L.O.I:*2.*0,
Viscosity(s):*0, PH Value:6.0, Dry Strength(Kgf/cm2):*2.1
Whiteness:*3, Lg Loss: *2.5, Shrinkages:7.8, Water Absorption:
*2.8
B4
Sio2:*2.*0, Al2O3:*1, Fe2O3: 1.*0, TiO2:0.*8, CaO:0.0.*8,
MgO:0.*1, K2O:1.*7, Na2O:0.*8, L.O.I:*3.*0, Viscosity(s):*5,
PH Value:6.1, Dry Strength(Kgf/cm2):*8.2
Whiteness:*6, Lg Loss: *3.0, Shrinkages:8.0, Water Absorption:
*3.1
B3
Sio2:*4.*9, Al2O3:*0.2, Fe2O3: 0.*0, TiO2:0.*0, CaO:0.*5,
MgO:0.*8, K2O:0.*1, Na2O:0.*7, L.O.I:*2.*0, Viscosity(s):*8,
PH Value:6.2, Dry Strength(Kgf/cm2):*8.2
Whiteness:*1, Lg Loss: *2.1, Shrinkages:7.9, Water Absorption:
*2.9
B2
Sio2:*3.*1, Al2O3:*2.1, Fe2O3: 0.*9, TiO2:0.*8, CaO:0.*3,
MgO:0.*9, K2O:0.*3, Na2O:0.*6, L.O.I:*2.*1, Viscosity(s):*7,
PH Value:6.0, Dry Strength(Kgf/cm2):*1.2
Whiteness:*4, Lg Loss: *2.3, Shrinkages:8.0, Water Absorption:
*2.5
B1
Sio2:*9.*8, Al2O3:*3.7, Fe2O3: 0.*0, TiO2:0.*5, CaO:0.*9,
MgO:0.*7, K2O:2.*4, Na2O:0.*7, L.O.I:*3.*0, Viscosity(s):*0,
PH Value:5.5, Dry Strength(Kgf/cm2):*3.1
Whiteness:*6, Lg Loss: *2.0, Shrinkages:7.5, Water Absorption:
*3.0
Product Size: cake form
Moisture: ****0%
Packing: Bulk/MT bag/ *0kgs pp bag
| 国: |
China |
| モデル番号: |
B5, B4, B3, B2, B1
|
| 离岸价格: |
80 ~ 120 / Ton ( Negotiable ) （交渉可能）
Get Latest Price
|
| ロケーション: |
China |
| 最低注文量の価格: |
80 per Ton |
| 最低注文量: |
20 Ton |
| パッケージの詳細: |
as per customer requirement |
| 納期: |
7 days |
| 供給能力: |
120000 Ton per Month |
| 支払いタイプ: |
D/P, D/A, L/C, T/T |
| 製品グループ : |
- |
