Introduction
The silicon dioxide used in toothpaste is the powder without fixed model. No smell, no dissolved in water and acid, no chemical reaction with other chemical element, compatible with the fluorid and other materials of toothpast
Item No :
7631-86-9Order(MOQ) :
1000KGSPayment :
T/T;LC;CREDIT PAYMENTProduct Origin :
ChinaColor :
White Powder Silicon DioxideShipping Port :
Main Port,ChinaLead Time :
All The Way AroundWeight :
Main Port,ChinaSpecification
| Item | Standard | Result |
| PH(5% aqueous dispersion) | 6.0-7.5 | 6.5 |
| Sieve Residue(325UM)% | ≥98 | 98 |
| 105°C loss on drying% | ≤7.0 | 5.2 |
| Ignition loss(1000°C)% | ≤6.0 | 4.9 |
| whiteness% | ≥95 | 98 |
| Water absorption ml/20g | ≥42 | 54 |
| Sio2% | ≥97 | 98 |
| Fe mg/kg | ≤350 | 142 |
| Oil absorption mg/100g | ≥230 | 290 |
| Density g/ml | ≥0.2 | 0.13 |
| Heavy metal (PB)mg/kg | ≤15 | ≤5 |
| Asmg/kg | ≤3 | ≤2 |
| Appearance | white powder or granule | conform |
Application
BK-9 IS ABRASIVE GRADE, has been specially designed as abrasive agent which offers a superior polishing effect in toothpaste formulations. It has a superior polishing effect,which provides excellent clarity and transparency. It can be seed in different toothpaste formulations,such as gels,opaque,anti-plaque and smokers.
FAQ
1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
Normally our MOQ starts from 1000kgs,it depend on products.
3: Which kind of payment terms do you accept?
Payment terms can be T/T;LC;CAD;OA;DP and DA.
4.How to place an order?
Firstly we need to confirmed the product, price, quality and the payment terms;Then we will send you the pro formal invoice, with this you will send us the Purchase order or draft LC;After we received the deposit or confirmed LC,we started the preparation of the order.
5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving the deposit or confirmed LC.
6:How do you treat quality complaint?
A:Firstly,our product department will control the quality possibility to 0;But if it happened, we will check the real reason and will give you the solution accordingly.
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