Kejunchi offers pl-tm-25 powder and transparent paste as two kinds of platinum single component curing agent, which can directly replace peroxide curing agent in the field of silica gel. Use a scale of 0.6-1.2%. The price is 150 yuan / kg.
One component platinum sulfide pl-tm-25 powder (transparent paste)
One component platinum catalyst pl-tm-25 is a kind of tasteless and fast one component, high transparency, high environmental protection, food grade platinum catalyst, which is mainly used in the extrusion or die pressing of single component addition vulcanized silicone rubber, directly replacing the traditional peroxide double five and double four vulcanizing agents I. Product Description: This product is a kind of tasteless catalyst at medium and low temperature; the addition amount is suggested to be 0.6% - 1.0%, users can Adjust the adding amount according to your own product needs. 2、 Application and performance: This product is a kind of tasteless yellowish transparent liquid or powder catalyst. The curing temperature is 120 ℃ to 150 ℃, and there is no taste after secondary curing. 1. Single component platinum sulfide is easy to operate without the trouble of two-component platinum catalyst operation. 2. The addition molding vulcanization conforms to the medical certification, no odor, no precipitate, and the product has high transparency and good physical properties. 3. Liquid addition silicone rubber plus pl-tm-25 can be fully vulcanized after testing at 130 ℃ for 0.5hr. 4. The compound with pl-tm-25 can be kept at room temperature for more than 3 months, and the storage time is longer than that of peroxide vulcanizate. 3、 Notes for platinum sulfurizer: 1. Please confirm that the silica gel used is suitable for platinum catalyst silica gel! 2. The platinum catalyst and strong oxidant shall be stored separately to avoid contact with organic matters such as N, P, s and compounds such as Sn, Pb, Hg, as, as well as other heavy metal substances, polyvinyls and other materials. 3. Store in low temperature, sealed and dark place at 10 ℃. 4. Different products and different forming conditions need to adjust the adding proportion. If customers need to communicate with our company before using, we need to make 13682599700 Xu Yongxian. 4、 Storage conditions: refrigerators at 10 ℃ shall be stored in low temperature, sealed and dark place; they shall not be mixed with compounds containing strong oxidants, rubber, high temperature rubber, nitrogen, sulfur, phosphorus and other elements, heavy metal substances, etc. Shelf life: under the above storage conditions, the shelf life is 6 months. If it exceeds the shelf life, it shall be used after the catalytic activity test. Packing specification: 1kg / barrel. 5 kg / barrel 5. Safety: 1. This product is not dangerous, but do not enter or eyes. Do not eat. 2. Use this product carefully. Pay attention to safety precautions before and during use. In addition, relevant national or local government safety regulations shall be followed. (refer to MSDs for detailed safety instructions)
Novel coronavirus pneumonia is still in the high price of the 25 double sulphide agents this week, after all, it is still a result of the new crown pneumonia outbreak. With the rapid increase of demand for masks, the price of relevant materials in the industrial chain is even higher. The price of PP, the raw material of melt blown cloth, has doubled, which has driven the price of "double five year plan" curing agent to keep rising. The overseas epidemic is still continuing, and there is a huge gap in masks, so many speculators rush to enter the mask production line. The double five year plan vulcanizer has become the "hot spot" in everyone's eyes. Downstream manufacturers actively purchase and stock up, and the overall market has been in short supply. Some silica gel additives enterprises show an obvious attitude of reluctant to sell, giving priority to old customers. It is predicted that in the near future, the price of the double five year plan will fluctuate at a high level, and the market quotation will continue to be chaotic, with no maximum but higher. Due to the shortage of the "double five year plan", the demand for platinum sulfides and catalysts as substitutes has increased, and the recent orders have increased sharply. At the same time, platinum prices have rebounded slightly, and platinum catalyst manufacturers have also raised their prices slightly. But the crazier the market, the more calm it needs. The reason of the application plan of platinum vulcanizer instead of peroxide vulcanizer in the field of silicone rubber: because the silicone peroxide double five liquid is used as the degradation agent in the production of mask melt blown cloth, the use ratio is 0.4%. As a result, the price of silica gel peroxide curing agent materials has doubled, while the supply of goods is in short supply. In a few days, some materials have risen from the original 60 yuan / kg to 600 yuan / kg, and the materials are in short supply and the price can not be returned to the normal state until now. Here, the platinum two-component and one-component platinum curing agent produced by keyunchi has passed the verification of many customers for a long time, which can replace the traditional peroxide The specific product parameters are as follows: product model: pl-tm-25 is a single component transparent paste. Advantages: 1) the forming speed of silica gel is more than 2 times faster than that of peroxide vulcanizer; 2) the silica gel products formed are completely tasteless; 3) the molding temperature is low, which can reduce energy consumption, make it difficult for molding staff to recruit, improve the comfort of workshop environment, and keep staff easily; 4) Time saving, labor saving and cost saving (after this material rise, the comprehensive cost of peroxide curing agent is not lower than platinum); 5) use safety, improve machine utilization rate and plant utilization rate; 6) the company provides professional technical guidance and perfect after-sales service, so that you can use the goods without worry. Kejunchi's business team is looking forward to working with you to solve the difficulties. Welcome to inquire: 13076919700 / 13682599700, which is the benchmark of platinum catalyst industry
In the following three aspects, we will briefly introduce the platinum silica gel products and the double 24 silica gel products, hoping to help you make identification when purchasing such products: 1 In terms of transparency, generally speaking, platinum silica gel products will use the gas-phase silica gel with better transparency or especially high transparency to make the primer, and the transparency of the products produced is very good; while in terms of double 24 silica gel products, most of them use the silica gel as the raw material, and the products are translucent. 2. In terms of smell, platinum sulfurized silica gel products are used, basically, there is no smell left in the products, tasteless and non-toxic, reaching the food level of the European Union; while the silica gel products of double two four sulfurized silica gel products will remain a very irritating smell, which will still exist after long-term exposure and volatilization, and it is easy to distinguish the odor difference between them. Three Generally speaking, the silica gel products obtained from platinum sulfurization will not form frost on the surface after being stored for a period of time. However, the frost will be quite serious for the silica gel products of double 24 sulfurization. Of course, some manufacturers will increase secondary sulfurization in the process according to the requirements of customers before production and shipment to reduce the occurrence of frost in the later period. It can be said that if they are stored for a period of time A large number of defrosting silica gel products on the surface must be ordinary silica gel products with bis (24) sulfurization. When people buy products, they will choose products with high cost performance. However, the cost performance of products should be based on the same performance, that is to say, if there is no same performance as the basis of comparison, the cost performance obtained is meaningless. Quality is the foundation of enterprise's long-term survival and the gold medal of enterprise's competition.
Silicone film cloth
Medical silica gel tube
Please scan QR code for technical information of platinum catalyst and platinum sulfurizer
1: Technical formula design and transfer of platinum catalyst and platinum sulfurizer, physical investment analysis of platinum, technical cooperation transfer and innovation of addition molding silicone
2: Purchase the silicone enterprise or silica gel product factory which is in the process of bankruptcy or transformation (the purchase price is less than 50 million).
3: Set up or participate in new silicone enterprises (the amount of participating RMB is less than 10 million).
Tel.: 13076919700 Xu Yongxian
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