あなたはまだ TradeKey.com のメンバーではないようです。 今すぐサインアップして、世界中で700万を超える輸入業者および輸出業者と接続します。
今すぐ加入、無料 |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Amazon Services

Baca Commodities (Pty) Ltd

5000 信任点

Westbrook,Tongaat,KwaZulu Natal,South Africa

查看电话号码

Member Badge
1st 年

Diamonds

South Africa

-

( Negotiable ) Get Latest Price

South Africa

-

1000 Kilogram

-

1 week

-

T/T, L/C

-

今すぐお問い合わせください

製品仕様

Brand Name : -
Gold : Gold

タイトルまたは説明

Diamonds characteristic chemical composition and crystal structure make it a unique member of the mineral kingdom.

Diamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that arent part of the diamonds essential chemistry. Some trace elements can influence its color or crystal shape.

The way a mineral forms helps determine its identity. Diamond forms under high temperature and pressure conditions that exist only within a specific depth range (about 100 miles) beneath the earths surface. Diamonds crystal structure is isometric, which means the carbon atoms are bonded in essentially the same way in all directions. Another mineral, graphite, also contains only carbon, but its formation process and crystal structure are very different. The result is that graphite is so soft that you can write with it, while diamond is so hard that you can only scratch it with another diamond.
Diamonds

お問い合わせ

連絡先担当者:Mr. Chocky

会社:Baca Commodities (Pty) Ltd

住所:Westbrook, Tongaat, KwaZulu Natal, South Africa,

To,

Mr. Chocky < Baca Commodities (Pty) Ltd >
私は知りたい:

より多くの商品を Baca Commodities (Pty) Ltd

Gold Gold