西斯特科技立志于科技研发创新，拥有一支经验丰富、实力雄厚的专业研发团队，聘请了供职于美国印第安纳大学郑其煌博士作为公司技术研发顾问，成立先进的研发中心，配套先进研发仪器设备，确保科研技术与实践应用的同步。

Systak devote in technology innovation by a professional R&D team with technical consultant Dr. QiHuang Zheng from Indiana University. We have advanced laboratory with sophisticated instruments and equipment to solve industry difficulties and response to marketchanges with continuous research and exploration.

西斯特严格按照ISO9001质量管理体系认证并遵循ISO14001环境管理体系标准进行生产控制，追求精细化生产管理。

Systak implement meticulous manufacturing management, and our production strictly performed in accordance with ISO 9001 and ISO14001. 

公司现已达到每年2万吨消泡剂生产产能，以优良的产品性能、优质的服务回报客户、贡献社会。为客户提供产品，更为客户提供解决方案！

Now, our production has reached 20,000 tons per year. Based on the above, we provide customers with right products and professional solutions by high quality service. 

明 星 产 品

（Star Products）

 制浆黑液专用有机硅消泡剂XST-998Z

（Silicone defoamer XST-998Z for pulping washing black liquid）

性能特点Features：
在较低浓度下能保持很好的消泡和抑泡效果；

Good antifoaming and foam inhibition at low concentration level;
抑泡性能突出、控制泡沫迅速；

Excellent antifoam performance and controlling foam quickly;
在中高温强碱条件下性能优良。

Good performance in high temperrature and strong alkali conditions.

 抄纸白水专用脂肪醇消泡剂XST-6752

（Fatty alcohol defoamer XST-6752 for papermaking white water）

性能特点Features：
具有较好的脱气和消抑泡性能；

Good degassing and antifoaming performance;
在20-50℃温度范围内性能优异；

Excellent performance in 20-50℃;

储存期内粘度变化幅度小，泵送流量稳定。

Small change in viscosity during storage; measuring pump＇s additive amount is stable.

  抄纸白水专用聚醚消泡剂XST-5系列

（Polyether defoamer XST-5 series for papermaking white water）

消泡速度快、抑泡性能强；

Strong foam inhibition and fast antifoaming performance;

不含矿物质烃类、有利于环保；

Good for environmental protection,without mineral hydrocarbon;
适用多种纸种及不同的白水温度。

Excellent antifoaming at different PH values and low temperature.

河南某大型制浆造纸厂家。浆纸一体化。草木混合浆，应用我司 XST-998Z制浆专用消泡剂，消泡剂吨浆耗用量为300g，洗浆机运转正常，浆料洁净度和洗后残碱值都符合生产要求。产品状态稳定，性能优秀，性价比高。

A large pulp and paper manufacturer in Henan. Pulp and paper integration. The mixed pulp of grass and wood, the application of XST-998Z special defoaming agent for pulping, the defoaming agent consumption of 300g, the normal operation of the washing machine, the cleanliness of the slurry and the residual alkali value after washing are in line with the production requirements. The product is stable in condition, excellent in performance and cost-effective.