Alkali-Free Accelerator for Subway Tunnel Shotcrete Construction

Name: Alkali-Free Accelerator for Subway Tunnel Shotcrete Construction
Brand: Shenyang Xingzhenghe Chemical Co., Ltd.
SKU: 1973342541

Liaoning, ChinaShenyang Xingzhenghe Chemical Co., Ltd.

US$490.00

1-25 kg

US$480.00

26+ kg

Product specifications

Package

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

N/a

Formula

N/a

Model NO.

Alkali-Free Accelerator

EINECS

N/a

Appearance

Powder

Usage

Concrete Additive

Color

White

Product Color

Grayish Brown or off-White

pH Value

3.0±0.5

Alkali Content

≤1%

Chloride Ion Content

<0.05%

Safety Rating

Non-Flammable

Recommended Temp Range

5°C to 35°C

Shelf Life

12 Months in Original Sealed Container

Application Process

Wet-Mix Shotcrete

Initial Setting Time

Adjustable 3-5 Minutes

1h Strength

≥8MPa

MOQ

1 Ton

Lead Time

in Stock

Shipping Methods

EXW/Fob/CIF/CFR

Sample Policy

500g Free Sample,Buyer Pays Shipping Fee

Transport Package

25kg/Bag

Specification

alkali-free accelerator

Trademark

XZH

Origin

China

HS Code

3824409000

Production Capacity

50000 Tons Per Year

Key features

Alkali-Free Safety: Eliminates alkali-silica reaction risks, preventing cracking and corrosion for enhanced durability.

Fast Setting Control: Adjustable initial setting time of 3-5 minutes for precise construction schedule management.

Low Rebound Efficiency: Reduces shotcrete rebound significantly, improving material efficiency and surface quality.

Flexible Customization: Offers customizable color, pH value, and alkali content to meet specific project requirements.

Cost-Effective Powder: Powder form saves packaging and transport costs compared to liquid accelerators.

Excellent Anti-Freeze: Provides superior anti-freezing performance, allowing immediate use in cold environments.

Broad Compatibility: Compatible with Portland cement and supplementary materials like fly ash and slag.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceFast Delivery

Shenyang Xingzhenghe Chemical Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.92h CertifiedTerms of Payment: LC, T/T, D/P, etc.