新型防老劑PTNP(TPS-2)

　　一、化學(xué)名：防老劑PTNP
　　二饮亏、結(jié)構(gòu)式：Structural Formula

　　三耍贾、技術(shù)要求　Specification

　　四、性質(zhì)：
　　淡黃色粘稠液體或白色粉末路幸，比重為0.97-0.995荐开，溶于丙酮，甲苯简肴，乙醇等有機(jī)溶劑晃听，不溶于水，儲存穩(wěn)定尚羽，不變色呛米、不污染、廉價(jià)拌驻。是橡膠制品適應(yīng)環(huán)保要求的新型防老劑洒已。
　　五、作用及配合：
　　本品可作為天然膠牲晤、合成膠及其膠乳的防老劑和穩(wěn)定劑受贫。他不僅可提高橡膠的耐熱性、耐油性哗励、耐寒性、抗焦燒性危暇，而且相容性和加工工藝性能很好界橱。并且在PVC及其橡塑并用材料中作增塑劑使用效果..。已用于輪胎托祖、膠管丛君、膠布、食品膠舟肉、彩色透明膠修噪、PVC制品，及各類油封路媚。用法與用量：0.5-0.8份TPS-2在天然膠中相當(dāng)于1份RD和1份MB并用黄琼；在丁苯膠中相當(dāng)于0.5份4010和2份RD并用；在丁晴膠中整慎，相當(dāng)于1.5份4010脏款；在順丁膠中相當(dāng)于1.5份264。
　　六裤园、包裝:
　　內(nèi)襯PE薄膜的PE袋撤师，凈重25kg/桶剂府。

Properties Light yellow viscous liquid or white powder,proportion is 0.97-0.995,it soluble in acetone,toluene,ethanol and other organic solvents,insoluble in water,storage stability,no color,no pollution,low-cost.Ii is the rubber meet the environmental requirements of the new antioxidant.
Application It can be used as natural rubber,Synthetic rubber and latex antioxidant and stabilizer.He can improve rubber heat resistance,oil resistance,cold resistance,anti-coke burning,but also compatibility and processing technology is very well.For PVC,rubber with useing the materials as plasticizers,it has excellent results.It has been used in tires,hoses,plastic sheets,food gum,colored transparent plastic,PVC products,and all kinds of oil seals.Usage:During the natural rubber,0.5-0.8 TPS-2 were equivalent to 1 RD with 1 MB;in the SBR,0.5-0.8 TPS-2 were equivalent to 0.5 4010NA with 2 RD;in the NBR,it is equivalent to 1.5 4010NA;in BR,it is equivalent to 264 were in the equivalent of 1.5.Usage:anti-scorcher,0.5-1.0 phr;curing agent 2-3 phr;For improving compression set,1.5-2.0;For improving adhesive strength,0.5-5.0 phr.
Packing:PE bag lined with PE film.Net weight:25kg/drum.