Sample of Magnesite

To: Eric H. Williams

Purchasing Manager

From: Ma Jun

Marketing Manager

Date: November 10,2001

Re: Sample of Magnesite

Dear Eric,

I guess that you must have a copy of the optimistic respond from Mr. Johnson Walker, the president of North American Minerals. At your request, first let me email you the specifications of our normal products of the Dead-Burned Magnesite. Also I have today mailed you each two kilos of D. B. Mag. Of 9010, 9210, 9510 and 9710 in a wooden case by air for your attention. If we do it well, I shall be delighted to email you some of the specifications of the bauxite, which we sell a great deal to our customers in Japan and Europe as well as in the North American markets. The specifications of the bauxite, which we sell a great deal to our customers in Japan and Europe as well as in the North American markets. The specifications of the Dead-Burned Magnesie are as follows:

1.Name: Dead-Burned Magnesite.

2.Specifications

MgO:90% min.92% min.95% min.97% min.

SiO₂:4.5% max.4.0% max.1.8% max.0.9% max..

Cao:2.5% max.2.0% max.1.9% max..1.2% max.

Al₂O₃:2.0% max.1.0% max.0.6% max.0.4% max.

Fe₂O3:1.0% max..1.0% max.0.6% max..0.5% max.

L.O.I.:0.5% max.0.3% max.0.3% max.0.3% max.

B.D.:3.1 g/cm