THIRD WORLD INVESTMENT & DEVELOPMENT CORPORATION

PORTLAND CEMENT SPECIFICATIONS

Ordinary Portland Cement No. 450 GB
Type:	portland 450 GB
Color:	Grey.
Grade:	GB 175 – 92
MgO:	5.0% max.
SO3:	3.5% max.
L.O.I:	5.0% max.
Fineness:	300m/kg
Setting time:	Initial: 45min. min. Final: 10hr. max.
Compressive strenght:	16mpa/3 days. 42.5mpa/28 days.
Bending strenght:	3.5mpa/3 days. 6.5MPA / 28 DAYS
Packing:	New PP bags 42.5kg net each.

Ordinary Portland Cement No. 425
Brand name	HIMALAYA
Specifications	Conforming to China Standard GB 175 -92 type PO.
MgO	5.0% max
SO3	3.5% max
LOI	5.0% max
Fineness	300 M/Kg Min
Setting time	Initial setting 45 minutes minimum
Final setting	10 hours maximum
Soundness	Pat test shall be passed
Commpressive strength	16 mpa (3 days)
	42.5 mpa (28 days)
Bending strength	3.5 mpa (3 days) 6.5 mpa ( 28 days)
Packing	Packed in 1 ply kraft paper bag plus 1 plyp/p woven bag coated with p/p layer ; each bag is 50 kg net.
Delivery time	Within 45 days after receipt of L/C
Payment	By an irrevocable L/C payable at sight for 100% invoice value.
Price	Will be quoted if there is a buyer

Ordinary Portland Cement No. 525
Specifications	Conforming to China National Standard GB 175 - 92 type PO.
MgO	5.0 % Max.
SO3	3.5 % Max.
L.O.I	5.0 % Max.
Fineness	300M/Kg Min
Setting	Time Initials setting 45 minutes min
Final setting	10 hours max
Soundness	Pat test shall be passed
Compressive strength	22 mpa (3 days)
	52.5 mpa (28 days)
Bending strength	4.0 mpa (3 days) 7.0 mpa (28 days)
Packing	Packed in 1 ply kraft paper bags plus 1 ply p/p woven bag coated with p/p layer. Standard bags are 50 kg.
Delivery time	Within 45 days after receipt of L/C.
Payment	By irrevocable L/C at sight for 100 % invoice value.
Price	Will be quoted upon request
Quantity	12500~ 30000 (+/- 10% at seller's option) per shipment.

White Portland Cement
Now , we can offer white cement , being of our supplier group purchase a white cement factory . The Lab Report By CCIB as follows :
MgO :	3.05%
SO3 :	2.60%
Pure :	99.6%
Soundness :	good time of setting
initial setting :	125Min
final setting :	180 Min
Compressive strength :	(3 days ) : 31.8 Mpa
Bending Strength	(3 days ): 6.0Mpa
Whiteness :	82.2 %

Note:

Our product is manufactured as per Chinese Standard. Regarding the packing as usual we can provide the 1 MT jumbo bags. The packing is the most modern and reliable for sea transportation.

Please tell us about the capacity of the port; may be we can have a negotiable price. Prices for any destination can be requested.
Quantity Total 12,500 - 30,000 MT (+/- 10 at seller 's option) per shipment.

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