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化纤用增白剂的剖析


网址:http://www.scvc8.com  时间:2018-11-02 10:52:14

化纤用增白剂的剖析
Analysis of whitening agent for chemical fiber
荧光增白剂OB-1是化纤厂生产涤纶短纤维的专用增白剂,这和OB-1的一些特性有关。
Fluorescent whitening agent OB-1 is a special whitening agent for polyester staple fibers produced by chemical fiber factories, which is related to some characteristics of OB-1.
性质:黄色或许绿色结晶粉末,熔点360度左右,分化温度450度以上,色光为兰紫光,功能安稳,比较大吸收光谱波长为374nm,具有激烈荧光,发射波长为434nm。
Properties: Yellow or green crystalline powder, melting point about 360 degrees, differentiation temperature over 450 degrees, blue-violet color, stable function, maximum absorption spectrum wavelength 374 nm, with intense fluorescence, emission wavelength 434 nm.
特性介绍:
Features:
1.耐温度高,它是至今适用范围比较广,销量比较大的塑料增白剂,增白剂里边的大众情人,行业如建材类,化纤涤纶短纤维特别量大。
1. High temperature resistance, it is the most widely used plastic whitening agent, whitening agent in the public lover, industry such as building materials, chemical fibers and polyester staple fibers are particularly large.
2.过量运用耐候性欠好,简单分出,添加量不能超过峰值。
2. excessive use of weathering resistance is not good, simple separation, the amount can not exceed the peak.
3.荧光强度高,合适和其他类型复配运用,产生增效作用。
3. high fluorescence intensity and suitable combination with other types can produce synergism.
荧光增白剂厂家
用处及推荐用量:
Usage and recommended dosage:
1.PVC,PP再生料增白利器,型材添加量在每吨230克左右,一般再生料造粒在500到700克左右,化纤厂每吨物料450克左右。
1. PVC, PP reclaimed material whitening edge tool, profile addition of about 230 grams per ton, general reclaimed material granulation of about 500 to 700 grams, chemical fiber plant about 450 grams per ton of material.
2.聚丙烯塑料、硬质PVC、ABS、EVA、聚苯乙烯、聚碳酸酯等的增白增亮
2. whitening and brightening of polypropylene, rigid PVC, ABS, EVA, polystyrene, polycarbonate and so on.
要根据质料的新旧来断定添加份额。
According to the old and new materials to determine the added share.
3.色母料添加量在每吨3KG到12KG之间。
The addition of 3. color masterbatch is between 3KG and 12KG per ton.
现在行业界用的增白剂价格压得很低,厂家押款很厉害,销售商研究出来了复配的类型,通知我们这个配方,在纯粉里边参加必定量的钛白粉就可以降低成本,如果是参加其他助剂,一个是耐温度达不到,别的就是不能起到添加白度的作用。别的,合作必定份额的兰粉,作用会更好。
Now the price of whitening agent used in the industry is very low, the manufacturer's deposit is very strong, the distributor has studied the type of compound, inform us that this formula, in pure powder to participate in a certain amount of titanium dioxide can reduce costs, if it is to participate in other additives, one is not able to withstand temperature, the other is not able to add. The effect of adding whiteness. In other words, cooperation must share the role of orchid powder, the role will be better.
想了解更多关于荧光增白剂厂家问题或者详细的内容,请关注山东吉凌化工178彩票注册的网站:http://www.scvc8.com更多精彩内容仅供参考。
To learn more about the manufacturers of fluorescent brighteners or more details, please pay attention to the website of Shandong Jiling Chemical Co., Ltd. http://www.scvc8.com for more exciting content for reference only.

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