耐高温硅胶板报价
产品名称硅胶板化工行业上的名词"硅胶板"只是一个简称,其全称应该叫薄层层析硅胶板,也叫高抗撕硅胶板它用高纯度薄层层析硅胶(粉状)调入一定量的粘结剂喷制成,其板面一般为玻璃,国外比较流行使用铝箔来做附着板面。
e term "product name of silica gel emical industry on te silica gel plate" is an abbreviation, its full nameuld be called tin layer romatogra silica gel plate, also calledtear it wpurity silica gel tin layer cromatograp silica gel (powder) is made into a certain amount of binder spray, te surface is glass, more popular abroad to use aluminum foil do board attment.
1. 分离效果好,塔板数高。
1. separation effect is good ande number of tower plates is
2. 点样斑点小,便于系列分析。
2. spot pattern is small, is convenient for e series analysis.
3. 分离时间短。
3. time of separation is ort.
4. 灵敏度高,斑点清晰,不扩散。
4. sensitivity, clear spots, non-proliferation.
硅胶板是以高品质的薄层层析硅胶为原料,薄层层析硅胶板、高效薄层层析硅胶板,它是由优质薄层层析硅胶调配适当的粘合剂涂铺于玻璃基板上而成,有规定的孔容、比表面和孔分布。市场上的硅胶板按成型工艺主要分为两种。
Silica gel board is made oqualityn layer romatogra silica gel, layer silica gel board and efficiency n layer romatogrsilica gel board. It is made o qualitylass substrate.re are specified Kong Rong, specific surface and pore distribution. silica gel plate on t market is divided into two main types according to molding process.
耐高温硅胶板报价
一、挤出硅胶板。
1. Extrusion of silicon film.
挤出硅胶板是通过挤出成型机器成型,挤出的硅胶片和缎带一样,可以数米圈在一起,可自由裁剪长度。
Extrusion is silicon seet by extrusion molding mne, extrusion silicone et and ribbon, a few meters can circle toger, can free cutting leng
优点:机动性能快,成本低、产量高,生产速度快,可自由裁剪长度,厚薄均匀。
Advantages: fast maneuverability, low cost, production, fast production speed, free cutting lengt and uniform ckness.
缺点:后期需要冲模配合,才能裁剪出特定的形状,
ortcoming: in t later stage, it is necessary to tailor a specific ape.
二、模压硅胶板。
Two. Mould pressing silicon rubber plate.
模压硅胶板是通过硅胶模具,高温硫化成型的固定大小的硅胶片才,硅胶板面积有限,有固定的长宽。
e mold pressure silicon rubber plate is silica gel mold, temperature vulcanization of fixed size of silica gel eet, silica gel plate area is limited, wia fixed leng and wid
优点:生产稳定,原料品质好,颜色,硬度,原料等级好控制,大小*。
Advantages: stable production, good quality of raw materials, color, silicon rubber plate, uneven ickness.
可直接用于多种类型有机物质的快速分离-定性或定量分析。在医药、农药、中草药、有机化工产品及粮食、食品的微量杂质及主要成分的鉴定中已得到普遍应用。
It can be directly used for rapid separation, qualitative or quantitative analysis of various types of organic matter. It s been widely used in e identification of trace impurities and main components of medicine, pesticide, nesrbal medicine, organic emical products and food and food.
在制备硅胶板时大部分靠的是经验,要关注液体往下流的速度,在操作时候要均匀薄厚*的铺在载玻片上,然后舀一勺倒在载玻片中间使其慢慢布满整块板面,zui后再用手轻轻镇动几下,记住一定不要有气泡。
On most in preparation of silicon rubber eet is experience, pay attention to liquid flow down speed, in operationould be uniformickness uniform spread on slide, and en spoon down in middle of slide wie face slowly, n gently move town several times, remember not tve a bubble.