炸金花三张牌赢钱





 

>>Expandable Graphite

expandable graphite, mini graphite

Our company is the sole factory who can manufacture the non-sulfur and low sulfur expanded graphite from China.Expandable graphite is a kind of graphite product which takes natural flake graphite as raw material and is treated by chemical or electro-chemical technology. When it is under high temperature, it can expand 150-400 times in volume instantaneously, flake graphite becomes vermiform graphite which is loose in structure, porous, curved, with large surface area, high surface energy and strong adsorptive power. The vermiform graphite pieces can be inlaid by themselves. In this way, its flexibility, resilience and plasticity are increased. It is a high-quality material for making flexible graphite sheets and various sealing components, it can also be used for heat preservation in metallurgical industry and as fire-extinguishing agent for fire fighting.


Technical data:

Sulfur
content

Spec.

Carbon content(%)

Ash content
(%)

Moisture
(%)

Volatile matters(%)

PH value

Over size
(Mesh)≥(%)

Expansion rate
≥(ml/g)

2~2.5%

KP32

80~99.9

≤1.0

≤1.0

≤15

≥3

≥80

180-400

KP50

≤1.0

150-350

KP80

≤1.0

150-350

KP100

≤1.0

150-350

≤0.03%

KP32

90~99.9

≤1.0

≤1.0

≤10

≥3.5

≥80

180-400

KP50

≤1.0

150-350

KP80

≤1.0

150-350

KP100

≤1.0

150-350

0

KP32

90~99.9

≤1.0

≤1.0

≤10

≥3.5

≥80

180-400

KP50

≤1.0

150-350

KP80

≤1.0

150-350

KP100

≤1.0

150-350


Other special requirements is also available on request.
graphite






Copyright © Yichang Xincheng Graphite Co., Ltd. Powered By HiSupplier Online Inc
炸金花三张牌赢钱
手机四川麻将下载安 乐透吉林棋牌官网下载 麻将机打麻将技巧 福州麻将下载 今天甘肃快三开奖查询 3d开机号是多少 20选5风采网走势 快乐正规时时彩官网 德甲球队关系 福州麻将口诀和技巧