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CALUNDUM .

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CALUNDUM  .
CALUNDUM .
Product Description

We are actively engrossed in supplying the top-of-the-line CALUNDUM that is a type of cement castable. It is used in a range of applications including structure foundation, machine foundation, and building works. Owing to its high quality, effectiveness, and reliable performance, we are seeing a huge demand for the product in the marketplace. CALUNDUM is suitable to use in the industry including foundry, refinery, metalworking, steel, among others.

  • Product: Calundum
  • Type:: Medium Purity 45% Alumina Cement

 Product Details


Al2O3

48%

State

Powdered

Usage/Application

Refactory Castable

Brand

Calderys

Packaging Type

Packet

Packaging Size

25 Kg

Refactoriness

14 / 1398

CHEMICAL ANALYSIS, %

 

RANGE

TYPICAL VALUE

TEST PROCEDURE

Al2O3

45 48

46.7

BIS 12107 Part 3

Fe2O3

5.5 8

6.7

BIS 12107 Part 6

CaO

31.6 33.8

32.6

BIS 4032

PHYSICAL PROPERTIES

 

RANGE

TYPICAL VALUE

TEST PROCEDURE

Specific Surface Area, (cm/g)

3000 3500

3200

BIS 4031(Part 2)

CCS after 1 day, kg / cm2

130 200

155

ACE procedure TP/042 based on EN 196 -1

MOR after 1 day, kg/cm2

25 45

34

ACE procedure TP/042 based on EN 196 -1

Setting Time, Minutes Initial

Final

 

80 175

130 250

 

115

175

ACE procedure TP/042 based on EN 196 -1

Flow Property, %

T15

 

7.5 35

 

20

ACE procedure TP/042 based on EN 196 -1

 THERMAL PROPERTIES

 

RANGE

TYPICAL VALUE

TEST PROCEDURE

Refractoriness, Orton / C

 

13 / 1349

BIS 1528 Part 1

MINERALOGICAL PROPERTIES

 

RANGE

TYPICAL VALUE

TEST PROCEDURE

Mineralogy Major phase Minor phase

 

CA

C2AS, C4AF, C12A7

 

X-ray Diffractometry

 

  • Packaging: 25 kg bags          
  • Delivery State: Dry
  • Storage Life: Best till 9 months from the date of production, if stored in proper condition.

 

Note:

 

  • The data are current production averages.          
  • They can not be used as limits for specification.

 

Contact Us

Refractory House, L B S Marg, Near Premier Bus Stand, Kurla (West), Mumbai, Maharashtra, 400070, India
Phone :+918071858938472