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Our company is situated in the industrial area of Pune, Maharashtra, India. It was established in 1980. We have been supplying to Ordnance Factories in India. Our group companies have been supplying various items like nitro cellulose reinforced with nylon horse shoe containers for various mortars, nitro cellulose sleeves for ammunition 130mm and fabric based waterproof adhesive tapes.
We have recently developed and started supplying pyroxylene cellulose paper. This is combustible nitrocellulose paper which is used for making semi combustible cartridge case used in 125 mm anti tank ammunition. Previously this was imported by the Indian Government. Presently we are the only manufacturers in India.
We have recently set up a plant for the manufacture of ammonium perchlorate which will be supplied to Ordnance Factories. The specifications of the ammonium perchlorate that we are manufacturing is attached. We can also supply sodium perchlorate, potassium perchlorate and perchloric acid. as they are an intermediate product in the manufacture of ammonium perchlorate.
Technical Specification of Pyroxyline Cellulose Sheet
Sr. No. |
Nomenclature |
Standard For The Sheet Having Thickness
0.52 – 0.56 mm |
Standard for the Sheet Having Thickness
0.29 – 0.34 mm |
1. |
Composition for dry mass %
Pulp
Pyroxyline
|
49 – 52 %
48 – 51 %
|
52 – 55 %
45 – 48 %
|
2. |
Total mass fraction on moisture content |
3 – 6 % |
3 – 6 % |
3. |
Volumetric concentration of nitric oxide ml/gms. |
91 – 103 |
87 – 95 |
4. |
Ash Content, % not more than |
0.7 |
0.7 |
5. |
Chemical stability at (132 +/- 0.4 deg C.) ml. of No. for one gm. Not more than |
0.5 |
0.5 |
6. |
Density gm/cc |
0.51 – 0.54 |
0.51 – 0.54 |
7. |
Water capillary rise |
40 |
40 |
8. |
Breaking Length (Average value out of two directions) |
1900 |
2000 |
9. |
Number of double bends (Average value out of two directions) not less than |
200 |
200 |
Technical Specification of Ammonium Perchlorate
|
Sr. No. |
Tests |
Specifications |
1. |
Material / Finish |
In the form of clean white powder, free from grit, foreign matter and visible impurities. |
2. |
Purity, percent by mass Min. |
99 |
3. |
Chloride as ammonium chloride % by mass max |
0.1 |
4. |
Sulphated ash % by mass |
0.5 |
5. |
Sulphates, calculated as ammonium sulphates % Max |
0.25 |
6. |
Water insoluble matter % Max |
0.15 |
7. |
Moisture % Max |
0.35 |
8. |
Ph |
4 to 6 |
Sai Industries
112/8, S Block, MIDC, Bhosari, Pune 411 026, India.
Phone : (020) 27120558
Fax : (020) 27298688
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