人 造 石 墨

delanium

我公司生产的人造石墨是采用进口的优质低灰石油焦为原料，经2800℃以上真空高温石墨化热处理而制成。该产品具有以下特点：

artificial graphite is the imported high quality low ashes raw materials for petroleum coke,the vacuum heat than 2,800 degrees celsius heat and graphitization.product has the following features:

1.含碳量高，挥发份少，物理化学性质十分稳定。

1.high carbon,a less volatile,the chemical and physical properties is very stable.

2.硬度低、气孔率大、导热系数低。

2. low hardness、large porosity、low thermal conductivity.

3.产品达到超过国外进口产品的技术指标

3.to reach the technical index of imported products.

该产品用于摩擦材料中可明显提高粘结性、稳定摩擦系数、维持制动过程平稳、舒适，降低对偶表面损伤及制动噪音、降低磨损率，节约成本，是摩擦材料厂首选的理想材料。

this product is used for friction material can obviously improve the bonding, stable friction coefficient, maintain smooth braking process, comfortable, reducing noise and dual surface damage to reduce wear and brake, the cost savings rate, is the ideal material for friction factory.

推荐用量：盘式制动片6-8%鼓式制动片4-6%

recommended dosage:disc brake pads is 6-8%,drum brake linings is 4-6%.

产品技术指标：technical indices:

比重density	2.15g/cm3
松散密度porosity	180~250ml/100g
震实密度tap density	150~250ml/100g
105℃挥发份 volatile105℃	≤0.1%
800℃灼烧剩余 residue on ignition , 800℃	≤0.15%
固定碳fixed carbon	≥99%

我公司完全根据客户对产品的要求进行加工与供货。

my company completely according to customer"s request for processing and supply.

产品包装:25公斤/袋,外包装塑料编制袋，内衬塑料薄膜袋。

packing:25kg/bag, packing is woven plastic bags, lined with plastic bag