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Specialty Chemicals

We expertise in manufacturing proprietary products and niche chemicals used extensively as raw material/finished goods in various defence stores manufacturing that include conventional propellent binders, tagging/stabilizing agents for explosives, precursors for high explosives and new propellent binder substitutes. Below is an extensive list of the various products we manufacture as per international standards

2-NDPA

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MAPO

MAPO
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HX-752

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Propyleneimine

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TNPG

TNPG
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DMDNB/DMNB

DMDNB/DMNB
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MAT-O-BOND

Manufactured as per ERDL/TRIM/PROP/RM/7 specification

SPECIFICATION FOR MAT-O-BOND As per ERDL/TRIM/PROP/RM/7

Sr No Properties
Specification Limits
Min Max
1 Hydroxyl Value, mg KOH/gm
340.00 400.00
2 Acid Value, mg KOH/gm
- 22.0
3 Moisture, %
- 1.0
4 Volatile Matter, % m/m
- 1.0

HYDANTOIN RESIN

HYDANTOIN RESIN
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TAIW/TADA

TAIW-TADA
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3-NP

3-NP
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SPB-255 Prepolymer

Pentaerythritol-Polycaprolactone Prepolymer

 

Propellent Binder

SPECIFICATION FOR SPB-255 Prepolymer (as per HEMRL)

Sr No Properties Specification limit
1 Appearance White waxy solid
2 Softing point, °C 52 – 55
3 Mol. Wt., (Mn), by VPO 5200 – 6000
4 Polydispersity index 1.25 ± 0.02
5 Density, g/cc 1.145 – 1.150
6 Viscosity, cP @ 50°C 9000 ± 500
7 Hydroxyl value, mg KOH/gm 40 ± 2

Quinone Ether

 

Manufactured as per HEMRL specification

SPECIFICATION FOR SPB-255 Prepolymer (as per HEMRL)

Sr No Properties Specification limit
1 Appearance Light yellow to dark yellow powder
2 Melting point, °C ≥ 160
3 Mass Fraction of volatile substances, % ≤0.3
4 Mass Fraction of 3-tret-butylphenol, % ≤0.7
5 Mass Fraction of p-Dinitobenzene, % ≤0.8
6 Mass Fraction of total manganese, % ≤0.06
7 Purity, % >98.0

TF-PECH

Tetra Functional Polyepichlorohydrin

 

Tetra Functional Polyepichlorohydrin

 

Manufactured as per HEMRL specification