Ruishi New Material Technology Co.,Ltd Company Logo Ruishi New Material Technology Co.,Ltd
5 1

Fast Hardening Cement Calcium Aluminate Powder Amorphous C12A7 Accelerator

Contact Now* Send an Inquiry to this supplier.
or
Start Order * Name your price

Browse by Category

Contact us

Ruishi New Material Technology Co.,Ltd
[China]

Address
23 Floor , Wuzhou Building ,No.248 ,Kaiyuan Road,Luolong District of Luoyang Luoyang Henan
Phone
86-379-65286158
Contact name
Helen Liang

Quick Information

  • Brand Name: RS
  • Place of Origin: China
  • color : grey green

Description

Amorphous calcium aluminate accelerator Cement additive of 5200-6000 m2/g
 
 
Description:
Amorphous calcium aluminate is the basic raw material of a new Accelerator, its principal constituent is the non-crystalline calcium aluminate. Appearance of light gray-green powder.
 
Properties of amorphous calcium higher reactivity than the crystalline product, used in conjunction with silicate cement, can achieve a higher degree of responsiveness and efficiency. Non-crystalline calcium aluminate reacts unexpectedly fast with plaster and water to produce ettringite; adds its appropriate to ordinary silicate cement, the initial setting in less than a minute to complete. Addition of ettringite structural stability, good strength. While ettringite volume expansion, formation of prestressed concrete and shrinkage resistance.
 
Specification:
Physical and chemical indexes of non-crystalline calcium aluminate:
 

Specification Chemical composition(%)
CaO Al2O3 SiO2 Fe2O3 TiO2 MgO
High-calcium products 50-55% 38-44% ≤5.0 ≤2.0 ≤2.0 ≤2.0
High-alumina products ≤48 ≥42 ≤5.0 ≤2.0 ≤2.0 ≤2.0
Non-crystallization rate   Over 95%
Specific surface area  5000-6000  m2/g
 
 
Packing:1 MT big bag or as per customer’s requirement
Amorphous Calcium aluminate advantages:
l Accelerated and rapid harding
l Defending against leakage
l High-strength and super high-early strength;
l Low profile;
l Enhanced persistence,
l Good adhesion
 
Non-crystalline calcium aluminate usages:
 
l Accelerated and rapid harding as cement accelerator,mainly in tunnels,
   underground engineering
 
l Defending against leakage in nuclear power plant and other major projects
 
 
 
 
FAQ :
 
Q1. Will the FREE SAMPLES be provided for buyers?
- YES. We will provided FREE SAMPLE about 1kg
Q2. How about the express fee?
- Our company’s policy is the buyer pay for express fee.
Q3. Is there QUALITY REPORT for the products?
- YES. We provide quality report of our company or CIQ,SGS according to client‘s requirement
 
 
Contact person : helen Liang 

Tele /Wechat : 86-18638876161


Price

  • Delivery Port : Tianjing

Packaging & Delivery

  • Packing :1 MT big bag or as per customer’s requirement
  • Delivery Lead Time : in 15 days after signing the contract
  • Supply Ability : 5000 per year

Product Image

  • 1Fast Hardening Cement Calcium Aluminate Powder Amorphous C12A7 Accelerator image 1
  • 2 Fast Hardening Cement Calcium Aluminate Powder Amorphous C12A7 Accelerator image 2
  • 3 Fast Hardening Cement Calcium Aluminate Powder Amorphous C12A7 Accelerator image 3
  • 4 Fast Hardening Cement Calcium Aluminate Powder Amorphous C12A7 Accelerator image 4
  • 5 Fast Hardening Cement Calcium Aluminate Powder Amorphous C12A7 Accelerator image 5

Related products from premium suppliers on EC21

Send an Inquiry to this supplier

Send an Inquiry to this supplier
* From
  To Helen Liang
Ruishi New Material Technology Co.,Ltd
* Buying Product
- Please enter your specific buying item.
e.g. 42 inch LCD TV, leather executive chair
Category : Other Construction & Real Estate
* Message

Use English only Max. 2000 characters. (Min. 20)

Send
EC21.com does not guarantee the validity of product information or the credentials of sellers.