Gold Member Since 2015
Audited Supplier
Qingdao Jingtai Huacheng International Trade Co., Ltd.

White Carbon Black, White Carbon, Precipitated Silica manufacturer / supplier in China, offering White Carbon Black / Precipitated Silicon Sio2 CAS No.: 7631-86-9, Food Grade Ocean Shark Bone 90% Glucosamine Sulfate Chondroitin, Factory Supply Food Grade Calcium Propionate with Competitive Price 4075-81-4 and so on.

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Supplier Homepage Product Silicon Chemical white carbon black White Carbon Black / Precipitated Silicon Sio2 CAS No.: 7631-86-9

White Carbon Black / Precipitated Silicon Sio2 CAS No.: 7631-86-9

FOB Price: Get Latest Price
Min. Order: 1 Ton
Production Capacity: 60000 Tons/Year
Transport Package: as The Client′s Request
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: XR Series
  • Grade Standard: Industrial Grade
  • Quality: First Class
  • Mf: Sio2
  • Purity: 99%
  • Density: 2.6 G/Ml at 25 °c(Lit.)
  • Boiling Point: 1610 °c(Lit.)
  • Solubility (Water): 0.012 G/100ml
  • Specification: ISO, REACH & CE.
  • HS Code: 28112200
  • Classification: Silicon Dioxide
  • Kind: Silicon Dioxide
  • CAS No.: 7631-86-9
  • Einecs No.: 31-545-4
  • Appearance: White Mirco-Pearl
  • Melting Point: >100 °c(Lit.)
  • Molecular Weight: 60.08
  • Trademark: Xiang Run
  • Origin: Shandong
Product Description
                                         White Carbon Black, Silicon Dioxide, Hydrated Silica
 
Tire - XR Series
Product Series
Tire Grade
Type
XR105XR115XR125XR135XR145
Physical Form
powdermirco pearlgranular
BETm2/g110-140140-170125-150155-180190-230
Silica(dry basis)%≥90≥93
Drying Loss%4.0~8.0
Ignition Loss (dry basis)%≤7.0
pH(10% aqueous solution)
6.0~7.5
DBPcm3/g2.0~3.0
Sieve Residue 45um%≤0.5
Cumg/kg≤30
Mnmg/kg≤50
Femg/kg≤500
Soluble Salts (As Na2SO4)%≤1.5

 
Rubber Product, PE Separator of Battery Separator - XR series
Product Series
Rubber Product, PE Separator of Battery Separator Series
Type
XR155XR165XR175XR195
Physical Form
powder
BETm2/g140-160160-190190-220150-180
D50um15-35
Silica(dry basis)%≥96
Drying Loss%4.0~8.03.0~6.0
Ignition loss (dry basis)%≤7.0
pH(10% aqueous solution)
6.0~7.5
DBPcm3/g2.0~3.02.0~2.6
Sieve Residue 45um%≤0.5
Cumg/kg≤30
Mnmg/kg≤50
Femg/kg≤500
Soluble Salts (As Na2SO4)%≤1.5

 
Silicone Rubber, Thermal Insulation Material - XR Series
Product Series
Silicone Rubber, Thermal Insulation Material Grade
Type
XR20XR21XR60XR61XR80
Physical Form
powder
BETm2/g200-220200-220220-240220-240240-260
D50um88665
Silica(dry basis)%≥98
Drying Loss%4.0~8.0
Ignition loss (dry basis)%≤7.0
pH(10% aqueous solution)
6.0~7.5
DBPcm3/g2.2~3.5
Sieve Residue 45um%≤0.5
Cumg/kg≤30
Mnmg/kg≤50
Femg/kg≤500≤300≤300≤200≤200
Soluble Salts (As Na2SO4)%≤1.5≤1.0≤1.0≤0.5≤0.5
Treatment



DeionizedDeionized
 
Paint, Resin, Adhesive - XR Series
Product Series
Paint, Resin, Adhesive Grade
Type
XR260XR290XR320
Physical Form
powder
BETm2/g200-220220-240220-240
D50um443
Silica(dry basis)%≥98
Drying Loss%4.0~8.0
Ignition loss (dry basis)%≤7.0
pH(10% aqueous solution)
6.0~7.5
DBPcm3/g2.5~3.5
Sieve Residue 45um%≤0.5
Cumg/kg≤30
Mnmg/kg≤50
Femg/kg≤200
Soluble salts (As Na2SO4)%≤1.0
Treatment


special treatment
 
Food Grade - XR Series  
Product Series
Food Grade
Type
XR717XR718XR719
DBPcm3/g1.8~2.82.8~3.52.0~3.0
Physical Form
super-fine powdermirco-pearl
Silica(dry basis)%>98
Drying Loss%4.0~5.0
Ignition loss (dry basis)%<8.0
pH(5% aqueous solution)
6.0~7.0
D50um5~15180~300
Sieve Residue 45um%<1.0
Na2SO4mg/kg≤4.0
Microbial Content
       <2
 Heavy Metal (As Pb)
≤0.003
As
≤0.00001
Pb
≤0.00006
 
Carrier for Feed Additives, Pharmaceutical and Cosmetic - XR Series
Product Series
 Feed Additives, Pharmaceutical and Cosmetic
Type
XR720XR721XR723XR724
Physical Form
 powdermirco-pearlpowderSuper-fine powder
D50um25~45250~330100~2005~15
BETm2/g160~180180~240120~140280~320
DBPcm/g2.5~3.52.0~3.02.3~3.02.5~3.5
Silica (dry basis)%≥98
Drying Loss%≤8.0
Ignition loss (dry basis)%≤7.0
pH(10% aqueous solution)
6.0~7.5
 Heavy Metal (As Pb)%≤0.003
As%≤0.0003
Pb%≤0.001
Soluble salts (As Na2SO4)%≤3.0
 
Plastic Grade - XR Series
Product Series
Plastic Grade
Type
XR601XR602XR603
Physical Form
powder
BETm2/g70~90200~220220~240
D50um6~75~64~5
Silica(dry basis)%≥98
Drying Loss%4.0~8.0
Ignition Loss (dry basis)%≤7.0
pH(10% aqueous solution)
6.0~7.5
DBPcm3/g0.6~1.02.2~3.5
Sieve Residue 45um%≤0.5
Cumg/kg≤30
Mnmg/kg≤50
Femg/kg≤300
 
Hydrophobic Grade - XR Series
Product Series
Plastic Grade
Type
XR418XR419
Physical Form
powder
BETm2/g260~280
D50um15~255~15
Silica(dry basis)%≥99
Drying Loss%2.0~3.0
Ignition Loss (dry basis)%≤7.0
pH(10% aqueous solution)
7.0~8.5
DBPcm3/g2.0~3.0
Sieve Residue 45um%≤0.5
Cumg/kg≤30
Mnmg/kg≤50
Femg/kg≤300
Soluble salts (As Na2SO4)%≤1.0
                                                   

                                                                        PACKAGE & DELIVERY
PackageAs the client's request.
DeliveryPrompt shipment or Within 15 days after signing the contract.
StorageThe product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.

                                                                                          FAQ
Q:Can we replace the package?
A:Of course. The package can be custom-made. You can provide the pattern or we design for you.
Q:What's the date of delivery?
A:The delivery time is changeable.In stock, the delivery time is short. Products can be sent out in 5 working
 
days.For large quantity, the delivery date is under requirements of contract.
Q:How to deal with specification differences?
A:Please contact us for help. We will communicate with technicians to see if there's a possibility to OEM for you.
Q:How long will I get replies?
A:Due to time difference and holidays, we will try our best to reply you in 24 working hours. If there is anything
 
we can do to help, please feel free to contact us at any time.

As one of leader suppliers for White Carbon Black, we produce White Carbon Black

since 2001, Produce area of 70000 sq. meters No. of Employees: 800 Technical people:

125 , and we can offer you with good quality and competitive price in a short delivery

time. OEM & ODM services are available for you.

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