Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement
Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement
Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement
Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement
Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement
Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement

Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement

USD $700 - $800 /Metric Ton

Min.Order:20 Metric Tons

Supply Ability:
6000 Metric Ton / Metric Tons per Month
Port:
Tianjing port
Payment Terms:
T/T L/C D/P D/A

Quick Details View All >

Place of Origin:
Henan, China
Brand Name:
RS
Model Number:
amorphous calcium aluminate

Henan Ruishi Renewable Resources Group Co., Ltd.

Business Type: Manufacturer,Trading Company
Luoyang Henan China
Main Products: Corundum Brown Fused Alumina ,White Fused Alumina ,Vice-white Fused Alumina ,Mullite ,Tabular Alumina ,Calcium Aluminate ,Ferrite Calcium Aluminate ,Calcined Flint ,Calcined Bauxite

Product Details

  Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement

 

Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement

 

Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement                

 

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

≤1.0

≤1.0

≤1.0

High-alumina products

≤48

≥42

≤5.0

≤2.0

≤1.0

≤1.0

Non-crystallization rate

Over   95%

Surface area

4000-5500   cm2/g

 

Packing:1 MT big bag or as per customer’s requirement

 

Amorphous Cacium aluminate advantages:

l Accelerated and rapid harding

l Defending againt 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 againt leakage in nuclear power plant and other major projects

 

 

Remark: specification and size can be optimized by per customer' requirement

Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement

 

Our company : HENAN RUISHI INVESTMENT GROP

Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement

Productive Process:

 

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

 

Supplier Assessment Certificate:

 

Amorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cementAmorphous C12A7 Amorphous calcium aluminate accelerated cement additive for silicate cement

 

Contact Supplier

Ms. Helen Liang Manager Chat Now
Telephone
86-0379-65286158
Mobile
18637906777
Fax
86-379-65285889
Address
kaiyuan road No.248 Wuzhou Buliding 23 Floor Luoyang,Henan

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