SIKA CHAPDUR FLOOR HARDENER (Floor Coating

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SIKA CHAPDUR FLOOR HARDENER (Floor Coating

Name: SIKA CHAPDUR FLOOR HARDENER (Floor Coating
Brand: CIVILIZE MART
Price: 450.0 INR
Availability: InStock

Price 450.0 INR/ Unit

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MOQ : 1 Bag

SIKA CHAPDUR FLOOR HARDENER (Floor Coating Specification

Color

Ph Level
11-13 (alkaline)

Poisonous
Non-poisonous under recommended use

Feature
Increases wear, abrasion, and impact resistance; Non-metallic; Dustproofs surfaces; UV resistant

Physical Form
Powder

Grade
Industrial Grade

Structural Formula
Not Applicable (Mixture)

CAS No
Not Applicable (Mixture)

Molecular Formula
Not Applicable (Mixture)

Molecular Weight
Not Applicable (Mixture)

Water Content
Typically < 1%

Usage
Dry shake applied on fresh concrete surface

EINECS No
Not Applicable (Mixture)

Application
Industrial Floors, Warehouses, Garages, Logistics Centers, Workshops, Car Parks, Ramps

Type
Floor Hardener (Dry Shake) for Concrete

Other Names
Sika Chapdur, Dry Shake Hardener

HS Code
38245010

Chemical Name
Blend of hard aggregates and cement

Smell
Slight cement odor

Appearance
Granular Powder

Purity
Not specified (mixture)

VOC Content
Zero (Solvent-free)

Compressive Strength (28 days)
> 70 MPa (when properly applied)

Packaging Size
25 kg bags (other sizes may be available)

Shelf Life
Minimum 6 months in unopened, original packaging

Abrasion Resistance
ASTM C944: Up to 4 times greater than plain concrete

Bulk Density
Approximately 2.2 kg/L

Storage Conditions
Store in a dry, cool place and tightly sealed

Health and Safety
Irritating to eyes and skin (contains cement)

Fire Hazard
Non-flammable

Maximum Aggregate Size
Up to 2 mm

Standards Compliance
Meets EN 13813, DIN 1100, ASTM C779 requirements

Chloride Content
< 0.1% (EN 934-2)

Curing Recommendation
Must be cured immediately after finishing to prevent rapid moisture loss

SIKA CHAPDUR FLOOR HARDENER (Floor Coating Trade Information

Minimum Order Quantity
1 Bag

Delivery Time
1 Days

About SIKA CHAPDUR FLOOR HARDENER (Floor Coating

91 000 74051 Sika Chapdur (IN) is a one-part, premixed, coloured mineral dry-shake hardener used for concrete floors. When broadcast and worked into fresh concrete, it creates an extremely hard-wearing, abrasion-resistant, dust-proof surface. Ideal for areas subject to heavy mechanical wear like warehouses, parking lots, factories, service stations, public floors, and more.
Key Features & BenefitsReady to use; simple application method. High wear resistance & impact resistance. Dust-proof surface; easy to clean. Non-metallic, rust-free formula. Increased resistance to oils and grease.
Q1. What is the coverage of one 30 kg bag?A: For heavy duty (5.5-6.0 kg/m), one 30 kg bag will cover approximately 5 to 5.5 m. For lighter duty, higher coverage.Q2. Can I apply this on any concrete/slab?A: The substrate concrete must be good quality, fully compacted, with slump in the range 75-110 mm. Compressive strength of the concrete should be at least 20 N/mm. Surface should be clean and free of weak laitance. Q3. How long before the floor can be used?A: Foot traffic after 72 hours; full service (heavier loads) after 7 days, when fully cured. Q4. Is this product suitable where oil / grease / chemical spillage happens?A: Yes the product has increased resistance to oils and grease. However, frequent cleaning and maintenance are needed.Q5. What precautions should I take during application?A:Do not apply in strong wind or excessively dry air.Do not add water over the dry shake once applied.Spread in two stages for better blending: first 60% then 40%.Use proper finishing tools (trowels, power trowels) to compact and smooth.Cure immediately after finishing, protect from rain or contamination.

Exceptional Durability and Strength

SIKA CHAPDUR delivers outstanding compressive strength of over 70 MPa after 28 days when properly applied. Its advanced formulation ensures surfaces withstand heavy traffic and abrasive conditions typical of industrial and commercial facilities, providing long-lasting performance and reliability.

Versatile Application and Easy Usage

This floor hardener is perfectly suited for industrial floors, warehouses, garages, car parks, ramps, and workshops. The dry shake process allows for easy and efficient application to fresh concrete, ensuring optimal integration and surface hardening. Curing immediately after finishing is essential to lock in moisture and maximize results.

Safety, Compliance, and Environmental Considerations

SIKA CHAPDUR meets key international standards including EN 13813, DIN 1100, and ASTM C779. It is non-flammable, solvent-free with zero VOC content, and non-poisonous under recommended use. Users should handle with care, as cement content can irritate the eyes and skin, and always store in sealed packaging in a cool, dry place.

FAQ's of SIKA CHAPDUR FLOOR HARDENER (Floor Coating:

Q: How should SIKA CHAPDUR FLOOR HARDENER be applied to concrete surfaces?

A: SIKA CHAPDUR should be dry shake applied directly onto the surface of freshly laid concrete. The material is then worked into the surface using a power trowel or hand tools, followed by immediate curing to prevent rapid moisture loss and achieve optimal hardness.

Q: What types of floors benefit most from using SIKA CHAPDUR?

A: This floor hardener is especially suitable for industrial environments subjected to heavy mechanical loads, abrasion, or intensive use, such as warehouses, logistics centers, workshops, car parks, ramps, and garages.

Q: When should SIKA CHAPDUR be applied during the construction process?

A: It must be applied while the concrete is still fresh-that is, after placing and leveling but before the surface sets. Early application ensures effective integration and durability.

Q: Where should SIKA CHAPDUR FLOOR HARDENER be stored to maintain its quality?

A: Store the unopened 25 kg bags in a cool, dry area. The packaging should remain tightly sealed to achieve a minimum shelf life of six months and prevent exposure to moisture.

Q: What is the main benefit of using SIKA CHAPDUR over plain concrete?

A: SIKA CHAPDUR significantly improves abrasion and wear resistance-up to four times greater than untreated concrete-while also delivering dustproof, impact-resistant, and UV-stable surfaces, contributing to a longer floor lifespan.

Q: Is SIKA CHAPDUR safe for use in occupied environments, and does it pose any fire or health hazards?

A: SIKA CHAPDUR is non-flammable and non-poisonous when used as recommended. However, as it contains cement, it may irritate the eyes and skin. Appropriate personal protective equipment should always be worn during handling and application.

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