亚洲va中文字幕欧美不卡-亚洲va在线va天堂成人-亚洲va在线va天堂va手机-亚洲va在线va天堂va888www-国产精品扒开腿做爽爽爽王者A片-国产精品白浆一区二小说

產(chǎn)品特點(diǎn)：可膨脹石墨是以天然鱗片石墨為原料，經(jīng)化學(xué)或電化學(xué)處理而得到的一種石墨產(chǎn)品。它遇高溫可瞬間膨脹。由于片狀變?yōu)槿湎x(chóng)狀，從而結(jié)構(gòu)疏松，多孔而彎曲，比表面大，表面能高，吸附力強(qiáng)。蠕蟲(chóng)狀石墨之間可自行嵌合。這樣增加了它的柔軟性、回彈性和可加工性。是生產(chǎn)柔性石墨板材、各種密封件的優(yōu)質(zhì)材料。還可用于冶金工業(yè)的保溫以及作消防的滅火劑。低溫可膨脹石墨的研制為阻燃材料的開(kāi)發(fā)提供了新的途徑。

　　產(chǎn)品粒度：根據(jù)客戶要求調(diào)整，主要篩選粒度有32、50、80、100、150、200、325目等。

　　產(chǎn)品包裝：根據(jù)客戶要求提供各種包裝。

　　備注：可以根據(jù)客戶的要求調(diào)整技術(shù)參數(shù)

It is a graphite product from natural flake graphite processed by chemical or electrochemical treatment. It will instantly be of expansion under high temperature, and change its shape into worm-like from flake, which make it get structurally loose, porous, curved, bigger specific surface area, higher surface energy, and strong adsorption. Self-combination among the worm-like graphite increases its plasticity, elastic resilience and workability, which make it a good quality material for plastic graphite sheet and various kinds of seals, and also for making the insulation material in the metallurgical industry and extinguishing agents in fire protection field. Development of low-temperature expandable graphite provides a new way to the development of inflaming retarding materials.

Size: Adjust to fit customer requirements , and major size include 32mesh, 50mesh ,80mesh ,100mseh, 150mesh, 200mesh, 325mesh.

Packing: Provide various packing options according to customer requirements.

Remark: Specifications of different products can be adjusted to fit customer requirement