Product Specification
| A. Conventional / Easy Dispersible Precipitated Silica Grades (Granular and Dust Free Silica’s): |
| Grade/ Properties |
Unit |
MFIL-125(G) |
MFIL-135(G) |
MFIL-150(G) |
MFIL-200(G) |
MFIL-200(FW-G) |
MFIL-200(HG) |
MFIL-210(G) |
MFIL-125(S)DF |
MFIL-200(S)DF |
MFIL-200(FW)DF |
| Appearance |
-- |
White Granular form |
White Granular form |
White Granular form |
White Granular form |
White Granular form |
White Granular form |
White Granular form |
Dust Free |
Dust Free |
Dust Free |
| Surface Area (BET) |
m2/gm. |
125 |
140 |
125 |
180 |
165 |
220 |
205 |
125 |
180 |
160 |
| Surface Area (CTAB) |
m2/gm. |
115 |
120 |
115 |
165 |
155 |
200 |
155 |
115 |
165 |
155 |
| Ignition Loss (at 1000° C for 2 hrs. on anhydrous basis) |
% |
6.0 Max. |
6.0 Max. |
6.0 Max. |
6.0 Max. |
6.0 Max. |
6.0 Max. |
6.0 Max. |
6.0 Max. |
6.0 Max. |
6.0 Max. |
| Bulk density, Tapped (While material packed) |
gms/lit |
300 |
330 |
330 |
330 |
330 |
330 |
330 |
250 |
250 |
250 |
| pH (in 5% aqueous solution) |
-- |
6.9 |
6.5 |
6.9 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
| SiO2 on Anhydrous basis |
% Min. |
98 |
98 |
98 |
98.5 |
98.0 |
98.0 |
98.5 |
98.5 |
98.5 |
98.5 |
| Soluble Salts |
% Max. |
1.0 |
1.0 |
1.0 |
1.5 |
2.0 |
2.0 |
1.0 |
1.0 |
1.0 |
1.0 |
| Pore Volume,(By Hg Intrusion Porosimeter) |
cc / gm |
-- |
1.6 Min |
-- |
-- |
-- |
1.4 Min |
-- |
-- |
-- |
-- |
Packing: Availabe in HDPE laminated bags with inside PE Liner, Jumbo Bags, Valve type Bags,Packing in small EVA bags as per customer requirement
Also Available: Product confirming to buyers specification against bulk requirement
Testing: As per MSPL Test Method - IMS-WI-QC-003
| B. HIGHLY DISPERSIBLE PRECIPITATED SILICA GRADES FOR TYRES (Granular and Dust Free Silica’s): |
| Grade / Properties |
Unit |
MFIL -100(G) |
MFIL -160(HDS-G) |
MFIL -200(HDS-G) |
MFIL -210(HDS-G) |
MFIL -160(HDS)DF |
MFIL -210(HDS)DF |
| Appearance |
-- |
White Granular Form |
White Granular Form |
White Granular Form |
White Granular Form |
Dust Free |
Dust Free |
| Surface Area (BET) |
m2/gm |
115 |
160 |
170 |
220 |
160 |
220 |
| Surface Area (CTAB) |
m2/gm |
105 |
155 |
160 |
190 |
155 |
190 |
| Ignition Loss (at 1000°C for 2hrs. on anhydrous basis) |
% |
5.5 |
5.5 |
5.5 |
5.5 |
6.0 Max. |
6.0 Max. |
| Bulk density, Tapped (While material packed) |
gms/lit |
320 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
| pH (in 5% aqueous solution) |
-- |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
| SiO2 on Anhydrous basis |
% Min. |
98.5 |
98.5 |
98.5 |
98.5 |
98.5 |
98.5 |
| Soluble Salts |
% Max. |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
| Packing: Availabe in HDPE laminated bags with inside PE Liner, Jumbo Bags, Valve type Bags |
| Packing in small EVA bags as per customer requirement |
| Also Available: Product confirming to buyers specification against bulk requirement |
| Testing: As per MSPL Test Method - IMS-WI-QC-003 |
|
Rice Roller, conveyor Belts & Misc. Rubber Products Shoe soles & Footwear:
|
| Grade / Properties |
Unit |
MFIL -200(S) |
MFIL -200(G) |
MFIL -200(S)DF |
MFIL -200(P) |
MFIL -150(S) |
MFIL -135(S) |
MFIL -125(S) |
MFIL -125(S)DF |
MFIL -100(S) |
MFIL -200(FW) |
| Appearance |
-- |
White Power Form |
White Granular Form |
Dust Free |
White Power Form |
White Power Form |
White Power Form |
White Power Form |
Dust Free |
Dust Free |
Dust Free |
| Surface Area (BET) |
m2/gm |
180 |
180 |
180 |
185 |
150 |
140 |
125 |
125 |
115 |
165 |
| Ignition Loss (at 1000°C for 2hrs. on anhydrous basis) |
% |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
| Bulk density, Tapped (While material packed) |
gms/lit |
250 |
330 |
250 |
100 |
250 |
250 |
250 |
250 |
250 |
250 |
| pH (in 5% aqueous solution) |
-- |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
| SiO2 on Anhydrous basis |
% Min. |
98.5 |
98.5 |
98.5 |
98.5 |
98.5 |
98.5 |
6.5 |
6.5 |
6.5 |
6.5 |
| Soluble Salts |
% Max. |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
| Average Partticle Size |
Microns |
125 |
- |
300 |
12.0 |
125 |
125 |
125 |
300 |
125 |
125 |
| Packing: Availabe in HDPE laminated bags with inside PE Liner, Jumbo Bags, Valve type Bags |
| Packing in small EVA bags as per customer requirement |
| Also Available: Product confirming to buyers specification against bulk requirement |
| Testing: As per MSPL Test Method - IMS-WI-QC-003 |
| C.Battery Separators / Condoms: |
| Grade / Properties |
Unit |
MFIL-P(S) (AC milled) |
| Appearance |
-- |
White Power Form |
| Surface Area (BET) |
m2/gm |
190 |
| Ignition Loss (at 1000° C for 2 hrs. on anhydrous basis) |
% |
5.0 |
| Bulk density, Tapped (While material packed) |
gms/lit |
85 |
| pH (in 5% aqueous solution) |
-- |
6.5 |
| SiO2 on Anhydrous basis |
% Min. |
98.5 |
| Soluble Salts |
% Max. |
1.0 |
| Average Partticle Size |
Microns |
12.0 |
| Packing: Availabe in HDPE laminated bags with inside PE Liner, Jumbo Bags, Valve type Bags |
| Packing in small EVA bags as per customer requirement |
| Also Available: Product confirming to buyers specification against bulk requirement |
| Testing: As per MSPL Test Method - IMS-WI-QC-003 |
| D. Carrier for actives used in rubber industry and other applications: |
| Grade / Properties |
Unit |
MFIL-P(U) |
MFIL-P(U)(Special) |
MFIL-P(U)(DF) |
| Appearance |
-- |
White Power Form |
White Granular Form |
Dust Free |
| Surface Area (BET) |
m2/gm |
190 |
190 |
190 |
| Ignition Loss (at 1000° C for 2 hrs. on anhydrous basis) |
% |
5.0 |
5.0 |
5.0 |
| Bulk density, Tapped (While material packed) |
gms/lit |
250 |
250 |
250 |
| pH (in 5% aqueous solution) |
-- |
6.5 |
6.5 |
6.5 |
| SiO2 on Anhydrous basis |
% Min. |
98.5 |
98.5 |
98.5 |
| Soluble Salts |
% Max. |
1.0 |
1.0 |
1.0 |
| Average Partticle Size |
Microns |
110.0 |
85.0 |
300.0 |
| Packing: Availabe in HDPE laminated bags with inside PE Liner, Jumbo Bags, Valve type Bags |
| Packing in small EVA bags as per customer requirement |
| Also Available: Product confirming to buyers specification against bulk requirement |
| Testing: As per MSPL Test Method - IMS-WI-QC-003 |
| E. FOR SILICONE RUBBER APPLCATIONS: |
| Grade / Properties |
Unit |
MFIL-SR |
| Appearance |
-- |
White Power Form |
| Surface Area (BET) |
m2/gm |
190 |
| Ignition Loss (at 1000° C for 2 hrs. on anhydrous basis) |
% |
5.0 |
| Bulk density, Tapped (While material packed) |
gms/lit |
100 |
| pH (in 5% aqueous solution) |
-- |
6.5 |
| SiO2 on Anhydrous basis |
% Min. |
99 |
| Soluble Salts |
% Max. |
0.2 |
| Average Partticle Size |
Microns |
12.0 |
| Packing: Availabe in HDPE laminated bags with inside PE Liner, Jumbo Bags, Valve type Bags |
| Packing in small EVA bags as per customer requirement |
| Also Available: Product confirming to buyers specification against bulk requirement |
| Testing: As per MSPL Test Method - IMS-WI-QC-003 |
