Bayville Chemical Supply Company Inc 70-G East Jefryn Boulevard Deer Park, New York, 11729 USA Telephone: 631-586-4309 Fax: 631-254-5591 E-Mail: info@bayvillechemical.net
Bayville Chemical Supply Company Inc70-G East Jefryn BoulevardDeer Park, New York, 11729  USA           Telephone: 631-586-4309      Fax: 631-254-5591      E-Mail: info@bayvillechemical.net

 

KAOLIN

Cosmetic & Pharmaceutical Grade Clay’s

Pharmaceutical - Kaolin, USP is used as an internal absorbent, diluents, filler and pacifier in pharmaceutical preparations.  It is widely used in creams and lotions as a suspending agent and pacifier.  In veterinary applications, it functions as a topical and G.I. absorbent and as a component of poultices.  Our grades A-D are all USP.

Cosmetics - Kaolin is used as an extender and suspending agent in a variety of cosmetic preparations.  It is used in lotions, creams, powders and color cosmetics.

Typical Physical Properties

 

Grade

Clay A

 

Clay D

Median Particle Size (microns)

< 45

Median Particle Size (microns)

1.79

Dry Brightness  

88

Dry Brightness

87.5 - 89

Specific Gravity  

2.60

Specific Gravity

2.60

Viscosity (cps)(25oC, 20 rpm)

450 max.

Tapped Density (lbs./ft.³)

15 - 25

BET Surface Area (m2/gm)

17

Loose Density (lbs./ft.³)

10 - 20

Bulking Valuev (lbs/gal)

21.7

Bulking Valuev (lbs/gal)

21.7

Hegman Grind 

5+

 

 

Oil Absorption  

45.00

 

 

 

Chemical Properties:

 

SiO2 - Silicon Dioxide (%)  

44.00 - 46.00

SiO2 - Silicon Dioxide (%)

43.00 - 47.00

Al2O3 - Aluminum Oxide (%)

37.00 - 40.00

Al2O3 - Aluminum Oxide (%)

36.00 - 40.00

CaO - Calcium Oxide (%) 

0.03 - 0.06

CaO - Calcium Oxide (%)

0.04 - 0.08

MgO - Magnesium Oxide (%)

0.20 - 0.40

MgO - Magnesium Oxide (%)

0.20 - 0.40

Fe2O3 - Ferric Oxide (%)  

0.20 - 0.40

Fe2O3 - Ferric Oxide (%)

0.20 - 0.40

TiO2 - Titanium Dioxide (%)

1.50 - 2.00

TiO2 - Titanium Dioxide (%)

1.20 - 2.20

Moisture (% max.)  

1.5

Moisture (% max.)

1.0

Pb - Lead (max. ppm)  

10.00

Pb - Lead (max. ppm)

10.00

CO2 - Carbonate (%)  

None

CO2 - Carbonate (%)

None

Water Soluble Iron (%)  

Trace

Water Soluble Iron (%)

Trace

Water Solubles (%)  

None

Water Solubles (%)

None

Acid Solubles (% max.)  

2.0

Acid Solubles (% max.)

2.0

Loss on Ignition (%)  

15.00

Loss on Ignition (%)

15.00

pH Value  

7.0

pH Value

6.52 - 8.5

 

Other Kaolin Clay Grades Avaliable:

Food - Kaolin is use as an anti-caking agent for solids and as a clarifying agent for liquids during food processing.

Other - These kaolins are used in a wide variety of applications as fillers and extenders where high purity is required.

Where to Find Us:

Bayville Chemical
70 East Jefryn Boulevard
Suite G
Deer Park, NY 11729


Phone: 631 586-4309

What's New

New larger location

As of August 2014, we have moved to this new, larger, modern facility to better service your needs.

 



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