Precipitated silica   

Precipitated silica is used in various applications such as for reinforcing synthetic rubber, surface coatings on inkjet paper for color printers (ink adsorbent), film antiblocking, and as a matting agent for synthetic leather. Precipitated silica's largest application is in tires. In contrast to carbon black, which is known as a tire filler-reinforcing agent, precipitated silica is white in color and thus called White Carbon. In recent years, tests have shown that tires filled with silica offer improved fuel efficiency by reducing the rolling resistance of tires.
 

Appearance	Granular form
Specific surface M2/g	170-195
Content of silicon dioxide %	97.0%min
Heating decrement %	6.0-6.8
Ignition decrement %	4.2-5.2
DBP absorption value  cm3 /g	2.20-2.60
PH value(10% suspended liquid)	6.8-7.1
Average grain size  um	13-16
45um sieve residue  %	0.1max
Total iron content %	0.1max
Al2O3 %	0.045max
MgO %	0.020max
Na2SO4 %	0.7-1.2
CaO %	0.020max

Silica for Feed additive and Pharmaceutical carrier is highly-purified white particle or powder with favorable fluidity. It is mainly used in feed additive, vitamin E and other industries. It is favorable carrier for feed flavor enhancement, mildew-proof agent, antioxidant, allicin, swelling agent, caking inhibitor, premix compound, microelement, vitamin and other products.



Applications

Reinforcing agent for rubber and plastic

Coatings and paints, printing ink

Flatting agent for leather

Dispersing agents for insecticides

Fillers for manufacturing papers

Additives for resin

Fillers for insulating and thermal insulation materials

Polyethelene film and carries

Anti-caking agent for food, pesticide and medicine

Adhesive

Pharmaceutical, Cosmetic

Fertilizer


 

 

Hot Sellers
 

English Name	Cas No.
Nootropics Powder
Noopept	157115-85-0
Piracetam	7491-74-9
Oxiracetam	62613-82-5
Coluracetam	135463-81-9
Aniracetam	72432-10-1
Fasoracetam	110958-19-5
L-Theanine	3081-61-6
Alpha-GPC	28319-77-9
CDP-Choline	146929-33-1
Sulbutiamine	3286-46-2
Resveratrol	501-36-0
5-HTP	56-69-9
Prl-8-53	51352-87-5
Sunifiram	314728-85-3
IDRA-21	22503-72-6
Unifiram	272786-64-8
NSI-189	1270138-40-3

Sar Powder
YK 11	1370003-76-1
S9009	1379686-30-2
Andarie	401900-40-1
Rad 140	1182367-47-0
Ostarin	841205-47-8
MK-67	159752-10
Lgd-403	1165910-22-4
Gw 50151	317318-70-0
Aica	2627-69-2

Fat Burner Powder
T3 /Liothyronine sodium/Cytomel	CAS 55-06-1
T4/L-Thyroxine	CAS 51-48-9
L-Carnitine	CAS 541-15-1
DMA	CAS 13803-74-2
Theobromine	CAS 83-67-0
Synephrine	CAS 94-07-5
Rimonabant	CAS 168273-06-1
Lorcserin HCI	CAS 846589-98-8
CLA (Conjugated Linoleic Acid)	CAS 2420-56-6
Orlistat	CAS 96829-58-2
Calcium Pyruvate	CAS 52009-14-0
Lorcserin hydrochloride	CAS 846589-98-8
Telmisartan	CAS 144701-48-4

Local anesthesia Powder
Benzocaine hydrochloride	23239-88-5
Pramoxine hydrochloride	637-58-1
Tetracaine	94-24-6
Tetracaine HCl	136-47-0
Levobupivacaine HCl	27262-48-2
Dibucaine hydrochloride	61-12-1
Prilocaine Base	751-50-6
Prilocaine hydrochloride	1786-81-8
Proparacaine hydrochloride	5875-06-9
Procaine	59-46-1
Procainamide hydrochloride	614-39-1

Procaine Hcl	51-05-8
Benzocaine	94-09-7
Lignocaine	73-78-9
lidocaine hydrochloride	73-78-9
Ropivacaine hydrochloride	132112-35-7
Dibucaine hydrochloride	61-12-1
Bupivacaine	2180-92-9
Bupivacaine hydrochloride	14252-80-3
Dyclonine Hcl	536-43-6
Procaine penicillin	6130-64-9
Aarticaine Hcl	23964-57-0

 

 

 

 

 

 

 

 

 

 

 

 

1. All inquiry should be replied within 12 hours. 

2. Faster delivery would be arranged within 24hours after payment from our clients.

3. Sample is available for your evaluation & Formulation development. 

4. Quality is life of our buisness and long-termed business makes us place much emphasis on our products quality. And we must check the quality of every batch of products beforte sending out to clients . 

5.After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.

6. We need to be familiar with your Country Customs, which can decrease your trouble, let's take some examples:

Δ Poland: When you send a parcel with total weight over 2kg they are going with different service and are checked more thorough .

ΔΔ Switzerland:  If package were worth more than 20 euros and then our friends have to pay customs , moreover it means the Customs Staff opens the package, so we need to avoid more than 20 euros declared value  .

ΔΔΔ Norway: It is illegal to import any product to Norway that contains meat or milk, and we need to set the value on the order to under 35 dollars. Otherwise our friends in Norway have to pay 20% tax.

ΔΔΔΔ Colombia: We need the packages to weigh under 2kg because if it weighs more than 2kg my friend has to go to the post office to pick it up

ΔΔΔΔΔ Australia: There are two Main Customs in Australia: Customs of MELBOURNE VIC and Customs of SYDNEY NSW. As we know the latter one is very easy to pass. Different Courier Choice can make parcels go through different Customs.  We will help you choose the shipping Courier which can make sure your parcel go through easy Customs of SYDNEY NSW, and make sure success rate 100%.

ΔΔΔΔΔΔ Spain: Taxes when is here,if the order exceed 20€ the customs apply taxes in spain, so decleard valuse should be controlled under 20€  .


7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS and so on, different country needs to choose their suitable shipping company for the 100% successful delivery .

Q1: Will you supply samples for testing
A: Samples are available for most products.
 
      Q2: What's your MOQ
A: For the high value product, our MOQ starts from 10g or 100g ; For the low value product starts from 1kg.
 
            Q3: Which kind of payment terms do you accept
A:  T/T, Western Union , Money Gram and Paypal
 
                   Q4: How about your delivery time
A: →You can receive parcel photo from us within 6 hours after receiving your payment;
    →You can receive your tracking number within 24 hours after receiving your payment;
    →You can receive your parcel in 8 to 16 days .

                             Q5: How do you treat quality complaint 
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 
                                     Q6: I buy a lot of products from China, but I every time I spend much money, time and energy in finding and buying the goods, sometimes poor goods, could you help me handle this if I can be your customer?
    we can help clients to buy solvents such as EO, BB, BA, GSO, Guaiacol when you are going to buy them ;
    we can help  clients to buy 5ml or 10ml vials  including rubber stopper, flip off cap in China at factory cost;
    we can help  clients to buy 13mm or 20mm stainless Vial crimper /Capping tool in China at factory cost;
    we can help clients to buy mechanical filter including pump, vacuum filter holder and membrane of 50mm,0.22um;
    we can help clients to buy single-punch tablet press Machine  in China at factory cost;

 

1. All inquiry should be replied within 12 hours. 

2. Faster delivery would be arranged within 24hours after payment from our clients.

3. Sample is available for your evaluation & Formulation development. 

4. Quality is life of our buisness and long-termed business makes us place much emphasis on our products quality. And we must check the quality of every batch of products beforte sending out to clients . 

5.After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.

6. We need to be familiar with your Country Customs, which can decrease your trouble, let's take some examples:


7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS and so on, different country needs to choose their suitable shipping company for the 100% successful delivery .