Divya-Sai Conchem | Other Product Page

Sr. No.	Product Name	Description	Specification	Features / Uses	Typical Application	Technical Information	Dosage / Coverage	Packing
1	DS-MS 920D	Densified Microsilica	ASTM C 1240 – 2001	• Increases Strength • Increases Flexural strength & E-modulus • Substantially improved resistance to chemical and mechanical attack • Prevents bleeding and segregation • Increases durability & impermeability • Reduced dosages of activators / accelerators Read More	• High Strength / High Performance Concrete • Precast / Pre-stressed Concrete • All types of wet- mixed sprayed concrete • Underwater concrete • Concrete with low cement • Tunnel grouting Read More	Colour : Grey powder Density : 0.55 – 0.70 Chloride content : <0.1% Shelf life : 1 year	05 to 15% of weight of cementitious material (depending on site requirements)	25 kg bag
2	DS-LIW	Liquid Integral Waterproofing admixture for concrete and plaster	ASTM C 494-Type A & D	• Increases cohesiveness in concrete / plaster • Increases durability, by increase in impermeability • Does not affect the setting time and strength • Ready to use liquid, hence dispersion is better • Reduces shrinkage cracks in plaster & • Economical in application Read More	For waterproofing of concrete & sand-cement mortar used in basements, roof slabs, screeds, water retaining structures, bathrooms & balconies, etc. Read More	Colour : Brown Liquid Specific Gravity @300C : 1.180 +0.02 Chloride content : Nil pH : min. 6 Shelf life : 1 year	300 ml / 100 kg of cement	225 kg drum / 25 kg can
3	DS-MRA OB	Mineral Oil based Mould Release Agent	Water Research Council approved for use with potable water	• Suitable for all types of formwork / shuttering • Non-staining • Reduces imperfections on concrete surfaces • Economical & increases life of formworks Read More	On all types of mould or formwork like wood, steel, etc. Read More	Colour : Amber Liquid Specific Gravity @300C : 0.840 +0.01 Shelf life : 1 year	Coverage is 30 -70 m2 /Ltr, depending on formwork.	20 & 210 Ltr drums
4	DS-Bonding Aid	Acrylic based bonding aid		• As a bonding aid between old and new concrete / mortar. • Water resistant plasters or renders • Useful as additives for making repair mortars / concretes • Useful as a primer for repair mortars both for vertical and overhead applications. Read More	As a bonding aid between old and new concrete / mortar. Useful as a primer for repair mortars both for vertical and overhead applications. Read More	Colour: White, milky liquid Specific Gravity @300C : 1.050 ±0.050 Solid Content: 47 ±0.5% pH: 9 ± 1	4-7m2/liter depending on the substrate absorption.	5, 50 & 220 kg drums
5	DS-Cure WB	Wax base Curing Aid	ASTM C 309 Type 2 Class A	• Eliminates the need of water with single application • Promotes a harder dust free surface • Cured film is clear and water repellent • Reduces drying shrinkage • High curing efficiency • Reduced labour costs • Water based • Solar reflective Read More	High curing efficiency for the concrete / plaster for road, buildings, etc. Read More	Colour: White liquid Specific Gravity @300C: 1.140 ±0.010 Finish film appearance: White Solar reflective, tack free, water repellent	5 m2/Ltr	50, 230 kg drums
6	DS-Cure RB	Aluminised, resin base Curing Aid	BS 7542 - 1992	• Eliminates the need of water with single application • Promotes a harder dust free surface • Cured film is aluminised and water repellent • Reduces drying shrinkage • High curing efficiency • Reduced labour costs Read More	High curing efficiency for the concrete rigid pavements Read More	Colour: Aluminized liquid Specific Gravity @300C: 0.88 – 0.92 Finish film appearance: Aluminised, tack free, water repellent	5.5 to 7 m2/Ltr	50, 230 kg drums
7	DS-Cure Build	Acrylic resin base Curing Aid	BS 7542 - 1992	• Eliminates the need of water with single application • Promotes a harder dust free surface • Cured film is aluminised and water repellent • Reduces drying shrinkage • High curing efficiency • Reduced labour costs • Water based Read More	High curing efficiency for the buildings, concrete structures where no need to scrap the cured film. Read More	Colour: Liquid Specific Gravity @300C: 1.000- 1.050 Finish film appearance: Clear, tack free, water repellent	3.5 - 5 m2/Ltr	50, 230 kg drums
8	DS-JointSeal PS	Polysulphide Sealant for Road pavement joints	BS 4254: 1983 IS 12118 (PT 1 & 2) – 1987 ASTM C 920 – Type M, Grade NS, Class 25	• It is available in 2 grades, Gun grade for general application and pourable grade for joints in horizontal surfaces. • It us use in high rise buildings and other applications where access for subsequent maintenance will be difficult and the risk of early movement failure must be minimized. Read More	It is also suitable along with Primer for sealing joints in subways, basements, retaining walls, reservoirs and brickwork joints. Read More	Two-part compound: Base : White Paste Curing Aid: Black paste Colour (Mixed material: Grey Density: 1.60 –1.65 kg/ltr Pot life: 2 hours at 250C)	Coverage will vary depends on joint width and depth.	4 / 32 kg Two component pack.
9	DS-Joint Seal PS (Primer)	Polysulphide Sealant for Road pavement joints	BS 4254: 1983 IS 12118 (PT 1 & 2) – 1987 ASTM C 920 – Type M, Grade NS, Class 25	• It is available in 2 grades, Gun grade for general application and pourable grade for joints in horizontal surfaces. • It us use in high rise buildings and other applications where access for subsequent maintenance will be difficult and the risk of early movement failure must be minimized. Read More	It is also suitable along with Primer for sealing joints in subways, basements, retaining walls, reservoirs and brickwork joints. Read More	Two-part compound: Base : White Paste Curing Aid: Black paste Colour (Mixed material: Grey Density: 1.60 –1.65 kg/ltr Pot life: 2 hours at 250C)	Coverage will vary depends on joint width and depth.	4 / 32 kg Two component pack.

Sr. No.

Product Name

Description

Specification

Features / Uses

Typical Application

Technical Information

Dosage / Coverage

Packing

DS-MS 920D

Densified Microsilica

ASTM C 1240 – 2001

• Increases Strength
• Increases Flexural strength & E-modulus
• Substantially improved resistance to chemical and mechanical attack
• Prevents bleeding and segregation
• Increases durability & impermeability
• Reduced dosages of activators / accelerators

• High Strength / High Performance Concrete
• Precast / Pre-stressed Concrete
• All types of wet- mixed sprayed concrete
• Underwater concrete
• Concrete with low cement
• Tunnel grouting

Colour : Grey powder Density : 0.55 – 0.70 Chloride content : <0.1% Shelf life : 1 year

05 to 15% of weight of cementitious material (depending on site requirements)

25 kg bag

DS-LIW

Liquid Integral Waterproofing admixture for concrete and plaster

ASTM C 494-Type A & D

• Increases cohesiveness in concrete / plaster
• Increases durability, by increase in impermeability
• Does not affect the setting time and strength
• Ready to use liquid, hence dispersion is better
• Reduces shrinkage cracks in plaster &
• Economical in application

For waterproofing of concrete & sand-cement mortar used in basements, roof slabs, screeds, water retaining structures, bathrooms & balconies, etc.

Colour : Brown Liquid Specific Gravity @300C : 1.180 +0.02 Chloride content : Nil pH : min. 6 Shelf life : 1 year

300 ml / 100 kg of cement

225 kg drum / 25 kg can

DS-MRA OB

Mineral Oil based Mould Release Agent

Water Research Council approved for use with potable water

• Suitable for all types of formwork / shuttering
• Non-staining
• Reduces imperfections on concrete surfaces
• Economical & increases life of formworks

On all types of mould or formwork like wood, steel, etc.

Colour : Amber Liquid Specific Gravity @300C : 0.840 +0.01 Shelf life : 1 year

Coverage is 30 -70 m2 /Ltr, depending on formwork.

20 & 210 Ltr drums

DS-Bonding Aid

Acrylic based bonding aid

• As a bonding aid between old and new concrete / mortar.
• Water resistant plasters or renders
• Useful as additives for making repair mortars / concretes
• Useful as a primer for repair mortars both for vertical and overhead applications.

As a bonding aid between old and new concrete / mortar. Useful as a primer for repair mortars both for vertical and overhead applications.

Colour: White, milky liquid Specific Gravity @300C : 1.050 ±0.050 Solid Content: 47 ±0.5% pH: 9 ± 1

4-7m2/liter depending on the substrate absorption.

5, 50 & 220 kg drums

DS-Cure WB

Wax base Curing Aid

ASTM C 309 Type 2 Class A

• Eliminates the need of water with single application
• Promotes a harder dust free surface
• Cured film is clear and water repellent
• Reduces drying shrinkage
• High curing efficiency
• Reduced labour costs
• Water based
• Solar reflective

High curing efficiency for the concrete / plaster for road, buildings, etc.

Colour: White liquid Specific Gravity @300C: 1.140 ±0.010 Finish film appearance: White Solar reflective, tack free, water repellent

5 m2/Ltr

50, 230 kg drums

DS-Cure RB

Aluminised, resin base Curing Aid

BS 7542 - 1992

• Eliminates the need of water with single application
• Promotes a harder dust free surface
• Cured film is aluminised and water repellent
• Reduces drying shrinkage
• High curing efficiency
• Reduced labour costs

High curing efficiency for the concrete rigid pavements

Colour: Aluminized liquid Specific Gravity @300C: 0.88 – 0.92 Finish film appearance: Aluminised, tack free, water repellent

5.5 to 7 m2/Ltr

50, 230 kg drums

DS-Cure Build

Acrylic resin base Curing Aid

BS 7542 - 1992

High curing efficiency for the buildings, concrete structures where no need to scrap the cured film.

Colour: Liquid Specific Gravity @300C: 1.000- 1.050 Finish film appearance: Clear, tack free, water repellent

3.5 - 5 m2/Ltr

50, 230 kg drums

DS-JointSeal PS

Polysulphide Sealant for Road pavement joints

BS 4254: 1983 IS 12118 (PT 1 & 2) – 1987 ASTM C 920 – Type M, Grade NS, Class 25

• It is available in 2 grades, Gun grade for general application and pourable grade for joints in horizontal surfaces.
• It us use in high rise buildings and other applications where access for subsequent maintenance will be difficult and the risk of early movement failure must be minimized.

It is also suitable along with Primer for sealing joints in subways, basements, retaining walls, reservoirs and brickwork joints.

Two-part compound: Base : White Paste Curing Aid: Black paste Colour (Mixed material: Grey Density: 1.60 –1.65 kg/ltr Pot life: 2 hours at 250C)

Coverage will vary depends on joint width and depth.

4 / 32 kg Two component pack.

DS-Joint Seal PS (Primer)

Polysulphide Sealant for Road pavement joints

BS 4254: 1983 IS 12118 (PT 1 & 2) – 1987 ASTM C 920 – Type M, Grade NS, Class 25

It is also suitable along with Primer for sealing joints in subways, basements, retaining walls, reservoirs and brickwork joints.

Two-part compound: Base : White Paste Curing Aid: Black paste Colour (Mixed material: Grey Density: 1.60 –1.65 kg/ltr Pot life: 2 hours at 250C)

Coverage will vary depends on joint width and depth.

4 / 32 kg Two component pack.

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