Product Description

Origin: SPAIN
Type: Portland Cement Type ****5 (*2.5)
Minimum order quantity: *2,**0 metric tons
Delivery:  CIF, CNF
Payment: LC / TT / Western Union
Packaging: Packaging in *0 kg Kraft brown paper

General Information: SCO is issued based on full and complete buying inquiry only. Contracts are issued after receipt of a Buyer Signed ICPO. No past performance, sanitized documents or samples are released by us.CIF price calculation only after receiving complete inquiry.
Procedures: Buyer submits LOI allowing soft probe or LOI & BCL. Seller issues FCO. Buyer returns signed and stamped FCO. Seller issues Contract with full banking. Buyer and Seller sign and exchange contracts. Seller provides Proof of Product. Buyer's Bank opens Letter of Credit. Shipment commences as per contract.

AA. SPECIFICATIONS

GREY PORTLAND CEMENT *2.5 N ****1/***0

CHEMICAL COMPOSITION

Silicon Dioxide (S**2)                 ****3 %

Aluminum Oxide (AI**3)                5.*0 %

Ferro Oxide (FE**3)                  3.**6.0 %

Calcium Oxide (CAO)                  ****8 %

Magnesium Oxide (MGO)          1.**3.0 %

Sulphur Trioxide (SO3)              1.**3.0 %

LosOf Ignition (LOI)                   1.**3.0 %

Insoluble Residue (IR)               0.**0.7 %

Tricalcium Silicate (C3S)       *0.***0.0 %

Dicalcium Silicate (C2S)        *5.***5.0 %

Tricalcium Aluminates C3A)  7.5%*9.5 %

Tric.Alumino Ferric (C4AF)  8.5%**1.5 %

Chrominum (CR)                     Max 2.0 %

PHYSICAL AND MECHANICAL PROPERTIES

Blain fineness:                          ***0   cm2

Autoclave Expansion:                0.*2

Normal Consistency:                 *7.5

Initial Setting Time:            3.***4.*0   Hours/Min.

Hard Set:                           4.***6.*0   Hours/Min.

Fitness Index:                  ********0   MC2/GM

COMPRENSIVE STRENGHT ISO/EN ****1/***0 BS***0 MORTAR

*3 days    2.****4.*0    kg/cm2

*7 days  *7.****2.*0    kg/cm2

*8 days  *2.****4.*0    kg/cm2

B. SPECIFICATIONS

ORDINARY PORTLAND CEMENT *2.5 N/R BRITISH STANDARTS ****1/***0

CHEMICAL COMPOSITION   TYPICAL   CONTROL RANGE

Silicon Dioxide (S**2)                  *1.*0                   *0.0 - *2.0

Aluminum Oxide (AI**3)               5.*0                      4.5 -  6.5

Ferro Oxide (FE**3)                       3.*0                     2.5 -  3.5

Calcium Oxide (CAO)                  ****8                    *3.0 - *6.0

Magnesium Oxide (MGO)              1.*0                     1.9 -  5.0

Sulphur Trioxide (SO3)                   2.*0                    2.0 -   3.5

LosOf Ignition (LOI)                       0.*0                     0.4 -   5.0

Tricalcium Silicate (C3S)              *0.*0                  *0.0 - .*0.0

Dicalcium Silicate (C2S)               *5.*0                   *5.0 - *0.0

Tricalcium Aluminates C3A)          8.*5                     5.0 - 8.*5

Tric.Alumino Ferric (C4AF)           9.*6                    *0.5 - *1.5

PHYSICAL AND MECHANICAL PROPERTIES

Blain fineness:                                 ***0                ********0

Autoclave Expansion:                      0.*2                  0.***0.*0  

Initial Setting (VICAT) Time Min.:     **5                      *****0

Final Setting (VICAT) Time Min:     **5                  ******0

COMPRENSIVE STRENGHT

*3 days    **0    kg/cm2                                            ******0

*7 days    **5    kg/cm2                                            ******0  

*8 days     **0     kg/cm2                                             ******5