• date_rangePosted On :   Dec 06' 2005
• location_cityCity :   Dhaka
• languageCountry :   Bangladesh
• content_pasteEnquiry No. :   5120640

We are very much interested to import " 400 MT China clay
(casting) ceramic grade " for insulator and sanitary ware
factory c & f Chittagong on emergency basis.

Specification:
A. Physical properties:

01. Form: Lump/noodles.
02. Appearance:
A) before firing: White/off-white.
B) after firing(sk-9): White/whitish.
03. Moisture content(dried at 110 degree c):5% max. (receiving).
04. Rest on sieve (63 micron over):0.5% max.
05. Fluidity (viscosity/100 ml. ) [at 50% consistency using
maximum 0.2% defloculant (sodium sulphate).
The flow through 0.42 cm orifice].
A) time (sec):7 max.
B) casting rate:5-8 mm/30 min.
06. Plasticity: Good.
07. Bending strength (specimen to be prepared by extrusion method).
A) green (dried at 100oc):15 KG/cm2mm
B) fired at sk-9(128oc):200 KG/cm2mm
08. Shrinkage(liner) after
A) green ( drying at 110oc):4-6%
B) fired shrinkage (at sk-9):8-10%
C) total shrinkage:12-15%
09. Refractoriness: Sk-35/36(1770 - 1790 degree c).
10. Porosity (sk-9) :12% max.

B. Chemical properties:
1. Loss on ignition:13.5% max.
2. Sio2:50% max.
3. Al2o3:34% min.
4. Fe203 + tio2:1.5% max.
5. Cao:0.8% max.
6. Mgo:0.5% max.
7. Knao:1.5% max.

Country of origin : To be indicated
Port of shipment : To be indicated
Port of discharge/destination : Chittagong sea port/Benepole port,
Bangladesh.
Packing international standard sea-worthy exportable packing
particulars of which to be indicated by the supplier

Please confirm urgent your best possible quotation on c&f
Chittagong basis in order to finalize the deal favoring
yourself and do not hesitate to contact us for further inquiries.