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Large DIA Slurry Explosives
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NOVA PRIME & NOVA BOOST
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They are perfect primer/booster, effective in removal of toe and excellent fragmentation
in all types of rock formation. In combination with NOVA BASE they make very good base charge
and column charge. In combination with nova power they make excellent column charge. They can
also be used fo plaster shooting
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NOVA BASE
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Large dia non capsensitive aluminised high strength,high strength, high vod and high
energy base and column charge explosive. for effective result this should be used in combination
with NOVA BOOST AND NOVA PRIME. This is very suitable for hard strata and particularly for
removing toe problems.
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NOVA COLUMN
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Large dia non capsensitive watergel explosive for base and column charge. IT forms an
excellent column charge when used in combination with NOVA BOOST of NOVAPRIME in various
strata condition.
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NOVA POWER
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Large dia non capsensitive aluminised high vod and high energy base charge. For
most effective result it should be used with NOVA PRIME or NOVA BOOST.
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Large DIA Emulsion Explosive
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NOVA FIRE
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Aluminised capsensitive booster/primer for capsensitive column charge, most suitable
for hard rock strata in combination with nova strong and or NOVAMULl. It is an excellent
water resistant high vod and high energy emulsion explosive.
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NOVA STRONG
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Aluminised base charge, for effective result it it recommended to be used in combination
with NOVA FIRE or NOVALITE. This product is most suitable for hard rock strata and in
particular in for toe removal. It is excellent water resistant high vod an high energy
emulsion explosive.
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NOVAMUL
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Non Aluminised column charge explosive and can be initiated by NOVA FIRE or NOVALITE
for getting best result. It can be effectively used in all types of strata condition.
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Small DIA Slurry Explosive
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NOVA DYNE 80, NOVA DYNE 60
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Cap-sensitive small dia explosive suitable for construction work, tunneling, well
sinking underground mining, open cast operations, secondary blasting and other general
purpose basting application. They give excellent fragmentation and offer a high degree
of safety from mechanical impact and friction. They provide great reduction in noxious
fumes and thus eliminate headache complaints to operating crew.
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Powder Explosive
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NOVAMITE
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Large dia low density powder explosive stable for hard and medium hard rock
formations in open cast mines. It an be used more effectively in dry and moist bore holes,
being low density product, it gives an excellent column length in bore holes.
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Technical Specification
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| Product |
Density (gm/cc) |
VOD (unconfined) (Mts/Sec.) |
Minimum self life (months) |
Water Resisteance |
Sensitivity |
Color code |
| Large dia |
| Nova Boost |
1.15 - 1.25 |
4200(+-200) |
6 |
Excellent |
No.6 strength detonator and df |
Red opaque |
| Nova Prime |
1.10 - 1.25 |
4000(+-200) |
6 |
Excellent |
do |
Red opaque |
| Nova Base |
1.15 - 1.25 |
3800(+-200) |
6 |
Excellent |
Booster / Primer |
Blue |
| Nova Column |
1.10 - 1.20 |
3600(+-200) |
6 |
Excellent |
do |
Milky white |
| Nova Power |
1.15 - 1.25 |
4000(+-200) |
6 |
Excellent |
do |
Blue |
| Novamite |
.80 - .90 |
2500(+-200) |
6 |
for dry & moist holes |
do |
Blue |
| Nova Fire |
1.12 - 1.21 |
5000(+-200) |
6 |
Excellent |
No. 6 strength detonator and det.fuse |
Red opaque |
| Nova Strong |
1.15 - 1.25 |
4900(+-200) |
6 |
Excellent |
Booster / Primer |
Blue |
| Novamul |
1.10 - 1.20 |
4800(+-200) |
6 |
Excellent |
do |
Milky white |
| Small Dia |
| Novadyne |
1.15 - 1.25 |
3800(+-200) |
6 |
Excellent |
do |
Transparent |
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Packaging
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| Product |
DIA (mm) |
WT per cartridge |
Cartridge count per case of 25 kg net |
Remarks |
| LD Explosives |
| Slurry |
83 |
2.78 K.G. |
9 |
Explosive is packed in strong polythene layflats used with al |
| Emulsion |
125 |
6.25 K.G. |
4 |
Clips or rubber bands at a both ends. Catridges in turn are packed in |
| Powder Explosive |
200 |
12.50 K.G. |
2 |
Corrupaged card board boxes (25 KG Net) |
| Permitted small dia explosives |
32 |
150 GMS. |
161 - 172 |
Blow moulded tubes with cap at one end. Tubes are packed in corrugated card board boxes (25 KG Nett) |
| General purpose small dia explosives |
25 |
140GMS |
172 - 185 |
Polythene tubes tucked at one end and heat sealed at the other end. They are packed in corrugated card board coxes (25 Kg Nett) |
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NOVADYNE (EMUL)
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Small dia & medium dia. Cartridged emulsion explosive
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Features It is a versatile water-in oil emulsion explosive for using in small
dia./ medium dia. Holes. Emulsion explosives are characterized by very high degree of
intimacy between oxidizer and fuel, which leads to high VOD and higher explosion energy
and excellent water resistance due to higher degree of intimate contact of fuel and
oxidizer phase. Novadune-Emul is available in different sizes ranging from 25 mm to 50
mm.
Specification
| Name of the Product |
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NOVA DYNE (Emul) |
| Type of Explosives |
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Non- permitted Emulsion Explosives |
| Form of Explosives |
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Emulsion / Cartridge Packed |
| Class (as per explosives Rule) |
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2 (Nitrate Mixture) |
| Dia of Cartridge |
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25 mm |
| Length of Cartridge |
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200mm |
| Weight of Cartridge |
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125 gm. |
| Sensitivity to detonation |
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Sensitivity to Detonator ( No.6)
Or Detonating Cord and Capable of
Propagating cartridge to cartridge
detonation satisfactory.
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| Velocity of detonation |
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4800 ± 200 m /Sec. |
| Density |
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1.20 ± 0.05 gms/cc |
| Air gap Sensitivity |
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4cm ± 1 |
| Energy |
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950 –1050 Kilo Cal / Kg |
| Self Life |
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6 months |
| Sensitivity to Impact & Friction |
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Insensitive to Impact, Friction
& normal handling
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| Water Resistance |
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Excellent & Cartridge with stand
watery Conditions without affecting
its property.
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| Fume Characteristics |
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Excellent |
| Applicability |
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Suitable for Underground , Opencast mines
Tunneling & Construction Project blasting
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| Packing |
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25 kgs per Case / Box (Packing of cartridges & Boxes are enough
to sustain wear & tear during handing. )
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Applications Novadyne - Emul is available in different diameters to meet the
customers requirements. It is high strength cap sensitive explosive mainly used in
tunneling, under ground metalliferous mines, civil/construction projects, shaft sinking
operations, seismic blasting etc.
Storage and Transportation Store under moderate temperatures and dry
conditions in a well ventilated approved magazine. These explosives are classified as
Class – 2 Explosives.
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BHARAT PRIME
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Large dia cap sensitive aluminised water gel primers. They release maximum
explosive energy to give optimum blast-ing results and maximum operational economy
when used in combination with BHARAT base and BHARAT column. Make an effective
column charge in association with BHARAT base or BHARAT column.
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BHARAT BASE
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Large dia non cap sensitive water gel explosives for base and column charge. BHARAT
BASE is non aluminised high strength , high vod and high energy base charge
explosive This can be effectively used in combination with BHARAT TOE for very hard
strata and in adverse conditions, particularly in removing TOE problems. BHARAT BASE
can also be boostered with BHARAT PRIME for effective blasting results in hard rock.
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BHARAT COLUMN
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Large dia non-capsensitive wate gel explosive for base and column charge. Excellent
column charge when used in combination with BHARAT TOE or BHARAT PRIME for all types
of strata.
They can also be used safely in hot holes encountered in fire seams open cast coal mines.
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BHARAT MITE
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Large dia non-cap sensitive low density powder explosive for column charge , in medium
hard strata. in combination with either BHARAT TOE or BHARAT PRIME. It si effective and
economical. It is also usefull in boreholes where good column build-up is required.
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BHARAT BLAST 80, BHARAT BLAST 60
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Small dia aluninised capsensitive water gel explosives, They are powerful explosives
with typical characteristics of maximum energy concentration. They are highly suitable
for effective small dia blasting in open cast as well as underground metal mines. They
are also suited for tunneling, well sinking an other general applications. They are
highly water resistant, give excellent pragmentation associated with high degree of
safety from mechanical impacts and friction.
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Technical Specification
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| Product |
Density (gm/cc) |
VOD (unconfined) (Mts/Sec.) |
Shelf life |
Water Resisteance |
Sensitivity |
Cartridge color code |
| Bharat Prime |
1.10 - 1.20 |
4000(+-200) |
6 months |
Excellent |
Detonator and detonatin fuse |
Red |
| Bharat Base |
1.15 - 1.25 |
4000(+-200) |
6 months |
Excellent |
Booster / Primer |
Blue |
| Bharat Column |
1.05 - 1.22 |
3800(+-200) |
6 months |
Excellent |
Booster / Primer |
White |
| Bharat Mite |
.80 - .90 |
2800(+1200) |
6 months |
For dry and moist holes |
Booster / Primer |
Blue |
| Bharat Blast 60 |
1.10 - 1.20 |
3400(+-200) |
6 months |
Excellent |
No. 6 Strength Detonator and detonatin fuse |
Natural Polythene Color |
| Bharat Blast 80 |
1.15 - 1.25 |
3800(+-200) |
6 months |
Excellent |
No. 6 Strength Detonator and detonatin fuse |
Natural Polythene Color |
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Packaging
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Large DIA Explosives Water gel and powder explosives are packed in sturdy
polythene bags, clipped with aluminised clips or rubber bands on both ends. These
cartridges, in turn, are packed in corrugated fibre board boxes. Net weight of explosive
packed in each box is 25 kg.
Small DIA Explosives Thery are packed in sturdy polythene tubes of 25 mm.
Each cartridge weighs 140 gms. Cartridges are tucked at one end and heat sealed at the
other end. They are packed and supplied in corrugated fibredboard boxes. Each box carries
net 25 ks of explosives. Number of cartridges in each box is 172 to 185 nos.
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Technical Specification
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| Brand Name of product |
Bharat TOE Large DIA |
Bharat Prime Large DIA |
Bharat Base Large DIA |
Bharat Column Large DIA |
Bharat Blast 80% Small DIA |
| Dimensions & (Dia in mm) |
83mm & 125mm / 200mm |
83mm & 125mm / 200mm |
83mm & 125mm / 200mm |
83mm & 125mm / 200mm |
25mm dia |
| Type |
Slurry |
Slurry |
Slurry |
Slurry |
Slurry |
| Weight |
2.78kg / 6.25kg / 12.50kg |
2.78kg / 6.25kg / 12.50kg |
2.78kg / 6.25kg / 12.50kg |
2.78kg / 6.25kg / 12.50kg |
125gms |
| VOD (Unconfined) (m/sec.) |
4200 ± 200 |
4000 ± 200 |
4000 ± 200 |
3800 ± 200 |
4200 ± 200 |
| Density (gms/cc) |
1.15 ± 0.05 |
1.15 ± 0.05 |
1.15 ± 0.05 |
1.15 ± 0.05 |
1.15 ± 0.05 |
| Cap Sensitivity |
Sensitive to No.6 Detonators & Detonating Fuse |
Sensitive to No.6 Detonators & Detonating Fuse |
Sensitive to Booster |
Sensitive to Booster |
Sensitive to No.6 Detonators & Detonating Fuse |
| Water Resistance |
Excellent |
Excellent |
Excellent |
Excellent |
Excellent |
| Applicability |
Suitable for Opencast Blasting |
Suitable for Opencast Blasting |
Suitable for Opencast Blasting |
Suitable for Opencast Blasting |
Suitable for Opencast / Underground non coalBlasting |
| Packing |
25 kgs per Case |
25 kgs per Case |
25 kgs per Case |
25 kgs per Case |
25 kgs per Case |
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