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Home » Products » Rubber Chemical » Stearate

Stearate

Stearate
Stearate
Product Code : 73
Product Description
Stearate

STREARATE - ZINC

Application:
  • Rubber & EVA sheets as an internal lubricant and for dusting.
  • For coating on chemicals etc. for free flow and moisture resistance.
  • For PVC, HDPE and other polymers/plastics.
  • In wood finishes, cement paints.

TYPICAL PHYSIOCHEMICAL PROPERTIES

Property

Unit

SLS

DL

D

R

Appearance

--

White Free Flowing Powder

Bulk Density

gm/cc

0.09-0.14

0.18-0.25

0.35-0.40

0.1-0.2

Electrolytes

%

<1.0

<1.0

<0.3

<2.0

Moisture ( at 105oC)

%

<1.0

<1.0

<0.5

<2.0

pH (2% acq. Solution)

--

6.8-7.8

6.8-7.8

6.5-7.2

6.5-7.8

Ash Content

%

13.5-14.5

13.0-14.5

13.0-14.0

12.0-14.5

ZnO Equivalent

%

13.0-14.0

13.0-14.0

12.5-13.5

13.0-14.0

Melting Point

oC

118-121

118-121

116-118

116-122

Melt Quality

--

Clear & Transparent

Clear & Transparent

Clear & Transparent

Clear & Transparent

Colour

--

White

White

White

White to off white

Free Fatty Matter

%

<1.5

<1.3

<2.0

<2.0

Residue on 300 mesh5

%

<0.2

<0.5

<0.8

<0.8


STREARATE - CALCIUM

Application:
  • As an acid scavenger in polymers processing
  • As an internal lubricant in PVC and other polymers processing
  • As a water repellant in paints and other coatings

TYPICAL PHYSIOCHEMICAL PROPERTIES

Property

Unit

SLS

D

Colour & Appearance

--

White Free Flowing Powder

Bulk Density

gm/cc

0.16

0.4

gm/cc

0.20

0.5

Moisture ( at 105oC)

%

<1.0

<0.5

Electrolytes

%

<1.0

<1.0

Residue on 300 mesh

%

<0.2

<1.5

Melting Point

oC

160+5

150+10

Melt Quality

--

Clear & Transparent

Clear & Transparent

CaO

%

8-10

8-10

Ash Content

%

10-12

10-12

Free Fatty Matter

%

<1

<1.5

Ph

--

7-8

7-8


STREARATE - ALMINIUM

Application:
  • As an anti-settling agent in paints and inks.
  • As a water based proofing agent in tarpaulins.
  • As gelling agent in greases

PROPERTY

UNIT

High -gel

Colour & Appearance

-

White Free Flowing Powder

Bulk Density1,3 - Loose
                          - Compact

gm/cc

0.16

gm/cc

0.20

Moisture  (105oC )2

%

<1.0

Residue on 300 mesh 5

%

<1.0

Melting Point

oC

160+5

Melt Quality

--

Clear & transparent

Ash content

%

11-13

pH4

--

4.5-5.0


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Contact Details
15, 4th Floor, Free School Street, Kolkata - 700016, West Bengal, India
Mr. Siddharth V. Jeloka (C.E.O.)
Mobile :+917210113577
Phone :+917210113577
Fax :91-33-65351418
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