DESCRIPTION:
RPC-WELD CPVC is an orange, heavy bodied, high strength, medium setting CPVC solvent cement for all classes and schedule. This cement is manufactured in the India.
APPLICATION:
RPC-WELD CPVC is for use on all grade CPVC pipes and fittings. This cement may be used for potable water, irrigation drain, waste, vent, sewer and conduit. This cement can be used for HOT and COLD water applications.
PROPERTIES AND SPECIFICATIONS:
Color: Orange
Appearance: Liquid
Set TimeFast: Medium
Cure Time: Consult ASTM schedule
Exceeds: ASTM F- 493 specification
Shelf Life: 3 years
Polycarboxylate superplasticizer products have been extensively used in cement or gypsum-based mortars with high fluidity and high strength requirements. It is widely used in fluid mortars, such as fluid mortar for pouring, paving, and painting.
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1. Remarkable improvement in flow and workability
2. Most economical waterproofing additive for plaster and concrete
3. Reducing water cement ration an increases the compressive strength"
1. Flexible & UV resistant, does not crack, accomodates minor movements in cracks
2. Over coatable after 24 hrs by any type of polymer based paints
3. Excellent adhesion with cementitious surfaces"
1. Strong adhesion to common building substrated
2. Does not contain solvent thus no emission of vapors
3. Acts as a surface leveller before painting, it reduces paint consumption and increases the life of the paint, making it economical"
1. Primer for internal and external surfaces
2. Based on chemically inert polymers, suitable for high alkaline substrates
3. Provides deep penetration thus imparts excellent substrate adhesion"
USP of the product- "1. Elastomeric flexible coating that bridges cracks upto 2 mm width with an elasticity of 40-50%
2. Four times thicker ordinary polymer cement coating with dry film thickness of 1 mm
3. Certified for potable water contact by CFTRI"
1. An economical water repellant coating
2. Does not change the appearance of the exterior decorative coating
3. Prevents entry of moisture into the wall but allows moisture to evaporate out
4. Prevents efflorescence"
USP of the product-
1.Tough and elastic film provides excellent waterproofing
2. Provides higher film thickness of 500 to 600 micron in three coat application
3. Bridges cracks upto 2 mm width"
Dubond's Micro Concrete is supplied as a ready to use dry powder which requires only addition of clean
water at site to produce a free flowing non shrink repair micro concrete.
This is a cementious material, with
additives, which impart controlled expansions characteristics in the plastic state while minimizing water
demand.
This is specially designed for repairs to damaged reinforced concrete elements, particularly where
areas is restricted and where vibration of the placed material is difficult or impossible.
PVC & Phthalate Based Plastisols
PVC Based but Phthalate Free Plastisols
PVC Free & Phthalate Free Plastisols.(Water Based)
In all categories we have following Series available :
A) White
B) All Basic Colours as well as Fluorescent
C) CYMK colour set
D) Puff effect / H.D Additive
E) Clear
F) Metallic (PVC-Based) only
Description of the product- Transparent coat for pavers and painted surface
Area of Use (Application)- "1. Paver block, painted surface, mosaic tiles, vertical and horizontal painted walls
2. Easy application by brush or spray"
1. This product is designed to give most satisfactory waterproofind performance even in poorly graded cement/concrete mix. Its highly economical
2. Increases workability and cohesiveness of the mix
3. Reduces water cement ratio and increases the compressive strength"
1. Twice as thick as premium exterior paint - provides crack bridging ability, waterproofing properties and resistance to cracking
2. Provides excellent sheen and finish to any building structure
3. Flexible - covers hairline cracks (upto 0.5mm wide) effectively and prevents ingress of water"
Silica fume, also known as micro silica is an amorphous silicon dioxide, silica. It is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy productionThe main field of application is as pozzolanic material for high performance concrete.
Technical Specifications:
SiO2 â?? Silica : >90%
Color : Grey
Application
Because of its extreme fineness and high silica content, silica fume is a very effective pozzolanic material. Standard specifications for silica fume used in cementitious mixtures are ASTM C1240,[8] EN 13263.[9]
Silica fume is added to cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements resulting from addition of a very fine powder to the cement paste mix as well as from the pozzolanic reactions between the silica fume and free calcium hydroxide in the paste.
Addition of silica fume also reduces the permeability of concrete to chloride ions, which protects the reinforcing steel of concrete from corrosion, especially in chloride-rich environments such as coastal regions and those of humid continental roadways and runways (because of the use of deicing salts) and saltwater bridges.
Effects of silica fume on different properties of fresh and hardened concrete include
a) Workability: With the addition of silica fume, the slump loss with time is directly proportional to increase in the silica fume content due to the introduction of large surface area in the concrete mix by its addition. Although the slump decreases, the mix remains highly cohesive.
b) Segregation and bleeding: Silica fume reduces bleeding significantly because the free water is consumed in wetting of the large surface area of the silica fume and hence the free water left in the mix for bleeding also decreases. Silica fume also blocks the pores in the fresh concrete so water within the concrete is not allowed to come to the surface.
Application Areas:
High performance concrete
High strength, low permeability concrete
Industrial flooring
Water tanks and sumps
Chemical storage tanks
Basements and sewerage pipelines
Refractory mixes etc.
Petroleum Referineries
Tunnels
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