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Durable Precast Concrete for Leveling Floors in Construction

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Product Details
Customization: Available
Application: Commercial Construction, Industrial Construction, Infrastructure Projects, Residential Construction
Color: Gray
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  • Durable Precast Concrete for Leveling Floors in Construction
  • Durable Precast Concrete for Leveling Floors in Construction
  • Durable Precast Concrete for Leveling Floors in Construction
  • Durable Precast Concrete for Leveling Floors in Construction
  • Durable Precast Concrete for Leveling Floors in Construction
  • Durable Precast Concrete for Leveling Floors in Construction
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  • Overview
  • Specification
  • Product Description
Overview

Basic Info.

Model NO.
k50
Setting Time
Fast-Setting
Special Additives
Corrosion-Inhibiting, Fiber-Reinforced, Shrinkage-Reducing
Type
Ready-Mix Concrete
Dry Power Density
About 1.3kg\L
Time Before Covering
About 24-48 Hours
Fire Resistance Rating
A1
Compressive Strength
25MPa
Transport Package
Pallet
Specification
25kg/bag
Trademark
LanGuan
Origin
China

Packaging & Delivery

Package Size
40.00cm * 25.00cm * 11.00cm
Package Gross Weight
25.000kg

Product Description

Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Durable Precast Concrete for Leveling Floors in Construction
Specification
Initial Flowability mm
≥ 145
20 min Flowability Retention mm
≥ 135
Tensile Adhesive Strength MPa
≥ 1.5
Abrasion Resistance g
≤ 0.40
Impact Resistance
Qualified
24-h Compressive Strength MPa
≥ 15
24-h Flexural Strength MPa
≥ 4.0
28-d Compressive Strength MPa
≥ 30.0
28-d Flexural Strength MPa
≥ 7.0
Dimension Change Rate %
-0.03
Water Mixing Ratio
Add 5-5.5kg water per bag
Product Description
LANGUAN K50
LANGUAN K50 self levelling cement for vinyl flooring is manufactured in accordance with JC T 985 2017 It is compounded with special cement finely graded aggregates high performance polymer powder resin and imported additives It is specially designed for indoor floor levelling for elastic floor materials such as PVC linoleum and rubber After mixing with water it delivers excellent flowability and can automatically form high strength dense flat base free of hollowing and dusting It helps avoid issues like visible seams bulging and edge curling of floor coverings This product provides high flatness fast early strength gain allowing foot traffic after 4 hours high compression and wear resistance low shrinkage and crack resistance moisture resistance and moisture barrier performance It supports larg earea mechanical pump application and is environmentally friendly and suitable for hospitals schools offices and other indoor spaces During construction the substrate shall be firm and dense cracks and holes shall be repaired in advance and moisture content shall be controlled Two coats of matching primer must be fully dried before pouring Strictly follow recommended water ratio mix thoroughly with high power mixer then allow maturation Pump and pour as soon as possible use serrated spreader for levelling and defoaming roller to remove bubbles Suggested application thickness ranges from 2 to 5 millimeters Keep area closed after finishing no ventilation or foot traffic within 24 hours Install floor covering after 1 to 3 days according to strength development Construction ambient temperature should be kept between 10 and 35 degrees Celsius Mixed slurry shall be consumed within 20 to 25 minutes re mixing with extra water is forbidden This product is only for dry indoor environments not for permanently water exposed areas Wear protective gear during operation All site work shall follow product package information and official technical guidance

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