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•Proven to be one of the most effective sealants on the market
•Swells much larger than its mass, then forms a strong water & chemical proof
•Sodium bentoniteproduced by a naturally occurring mineral, environmentally-friendly
•Acts as a hydrated aluminum silicate & it is a rock composed of crystalline clay like MontmorilloniteMineral clay
•High swelling & gelling properties
•Strong viscosity with excellent colloidal properties
•Animal feed grade
•Fertilizer grade
•Cement/drilling companies
TYPE
ITEMS | Standard | |
Sodium bentonite | Calcium bentonite | |
Methyl Blue g/100g ≥ | 26 | 20 |
Colloid Value ml/15g ≥ | 400 | 350 |
Swelling Value ml/g ≥ | 25 | 10 |
Wet pressure strength Kpa ≥ | 70 | 50 |
PH Value | 8.0-10.0 | 8.0-10.0 |
Hot wet tension strength Kpa ≥ | 2.5 | 1.5 |
Moisture Content% ≤ | 10 | 10 |
Fineness(pass 200mesh) ≥ | 95 | 95 |
Package | 50kg 1000kg | |
OCMA Grade
Performance | Standard- OCMA | Health Standard- OCMA |
Viscometer dial reading at 600r/min | ≥30 | 35 |
Yield point/Plastic Viscosity Ratio | ≤6 | 4 |
Filtrate volume /ml | ≤16 | 12 |
Residue of diameter 75um% | ≤2.5 | 2 |
Moisture content % | ≤13 | 11 |
API Grade
Requirement | Standard-API | Health Standard- API |
Viscometer dial reading at 600r/min | ≥30 | 35 |
Yield point/Plastic Viscosity Ratio |
≤3 |
2.4 |
Filtrate volume /ml |
≤15 |
12 |
Residue of diameter 75um/% |
≤4.0 |
3.0 |
Directional crossing bentonite
Performance | tandard |
Viscometer dial reading at 600r/min | ≥45 |
Yield point | ≤3 |
Filtrate volume /ml | ≤15 |
Residue of diameter 75um% | ≤4.0 |
APPLICATIONS
•Pharmaceuticals
•Food & beverage
•Cosmetics
•Animal Feed
•Aquarium
•Fertilizer additives
•Cement Industry
•Drilling purpose (i.e. Petroleum)
Packing: 25kg/Bags or 50kg/Bags or 1Ton/Bags or as Customer requirement
Delivery : After we confirm contract, we will ship products within3- 15 days.
1.We are a minerals factory since 1988.
2.Our own mine can offer a quality-assured products and our clients can avail them from us at industry leading price.
3. Processed by our skilled professionals at our up to date processing unit keeping in mind set industry quality norms.
4.Processed using superb quality raw material and three times of screening processes
5. We have introduced the advanced production facilities and testing& inspection equipment, having a galaxy of experienced management personnel and professional technical personnel, which assure good quality.
1.Delivery time
a) For the stock items, we can arrange the shippment within 2~3days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
b)Samples prepared within 1-3 days after receive your express charges
c) Tacking number will be sent to you after delivery,also you will get every important shipping status by email.
2.MOQ&Shipping
a)one 20ft container by sea
b)Small quantity(>25kg), by air or by LCL or by Express as your requirement
3.Payment terms
a)Small quantity recommend WEST UNION
b)large quantity recommend T/T or irrevocable L/C
4.How is the charge for sample
Free sample could be sent for your evaluation and pls kindly pay the express charge.
5. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with N&D's Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail. We will provide the replacements to you at our cost according to actual conditions.
Can I visit you?
Sure. If you're a volume buyer and would like to visit our in-house products and production line, please contact us to make an appointment.
Our advantage
Professional manufacturer/own mine /Advanced equipment/High quality/flexible/Competitive price/Professional sales team
CONTACT (7x24 hours)
