| Model Number: | CS/108 |
|---|---|
| Brand Name: | Chuangsen |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
DESCRIPTION
- A sodium bentonite with high bonding properties when mixed with sand, and good swelling, gelling properties. It has a very good cationic exchange capacity.
- All bentonite is mined and processed by our own factories.
TECHNICAL DATA SHEET (in approximate figures)
|
Product Group |
Bentonite |
|
CAS Number |
1302-78-9 |
|
Product Code |
CS/110 |
|
Montmorillonite: |
94% |
|
Quartz: |
4.5% |
|
Mica |
0.5% |
|
SiO2 |
Al2O3 |
Fe2O3 |
TiO2 |
CaO |
MgO |
K2O |
Na2O |
L.O.I |
|
62.4% |
18.6% |
3.5% |
0.2% |
0.8% |
3.7% |
0.7% |
2.4% |
7.9% |
PHYSICAL PROPERTIES
(Typical)
|
Color (crude):Grey |
White-Yellow. |
|
O dour |
None |
|
Appearance |
Powder |
|
Moisture |
8-12% (typical) |
|
Bulk Density |
1,1 g/cm3 |
|
Particle size distribution |
15% retained on 150 mm |
|
Grit |
4.11% retained on 53 mm |
|
pH ( 30g in 60ml water ) |
9-10 |
|
Swelling index |
30 ml/2g |
|
Water Absorption |
663.1 ( on sinter plate ) |
|
Cation Exchange Capacity |
78.6 meq / 100g |
HEALTH AND SAFETY
CS/110 is a milled alumino silicate product which generates dust when handled in dry conditions. CS/110 is low in dust likely to yield respirable silica levels. A dust mask is recommended for use when handling this product in bulk volumes. The material is a natural dessicant. Handling with gloves or the use of a barrier cream will prevent drying of the skin. The product is very slippery when wet and special care must be taken during handling in wet conditions.
STORAGE
- Bentonite is hygroscopic and absorbs moisture. Store in a cool dry place. Do not leave bags in use open; i.e. fold in tight preventing ingress of moisture.
- Shelf life is 10 years.