纳米无机防晒剂
 sunblock agent
incl名：nanometer-titanuim dioxide
一、产品介绍 product introduction:
本防晒剂外观为白色粉末。主要成份为纳米二氧化钛(nm-tio2)，粒径小，比表面积大，分别经无机，有机包膜形成亲水，蔬水性两大系列产品。若将本品按一定比例添加到化妆品中，不仅可全面地狱紫外线对人的伤害，而且由于粒径超细均匀，分散稳定优良，添加后手感润滑细腻。
this sunblock agent appears in white powder, whose main ingredient is nm-tio2,and the particle diameter is fine and specific surface area is big. it falls into twocategories:hydrophilic and hydrophobic products, through organic and inorganic enveloping. where added in certain proportion to the cosmetics, the cosmetics will not only fully resist ultraviolet tohurt human body, but also feels a smooth touch as the particle diameter is even and superfine and particles are dispersed, stable and superior.
二、技术指标
指标indication
指标值value
晶型型号type
xk-200a
xk-200b
表观appearance
白色粉末white powder
表面性质surface nature
亲水hydrophilic
蔬水hydrophobic
粒径（mm)particle diameter
晶型crystallographic form
金红石型rutile
ph值ph value
6-8
/
表观密度(g/cm3)apparent density
≤0.30
≤0.30
重金属含量(ppm)
heavy metal content
砷(as)
≤2
铅(pb)
≤8
汞(hg)
≤0.90
三、适用范围application scope:
本产品广泛适用于各类防晒霜，防晒水，护肤露，洗面奶，乳液，粉底霜，粉饼，唇膏等。
this product is applicable to various sunblock creams, sunblock water, skin care milk,face cleaning milk,body milk,foundation make up cream, powder foundation,lip sticketc.
四、安全可靠性safety and reliability:
本公司nt系列产品，根据gb7916-87和gb7919-87进行安全性分析检测，并经急性口毒试验，皮肤变态反应，多次皮肤刺激性实验，急性眼刺激性实验，过敏性实验，结果本产品无毒，无致敏,无刺激，具有可靠的安全性。
our nt series products complied with gb7916-87 and gb7919-87 safety analysis and test and acute oral test, skin allergy reaction,skin irritation tests, acute eye-irritationtest, allergic test, prove to be nontoxic, nonallergic, nonirritating and have a high security.
五、建议添加量recommended added amount：3% ~ 5%
六、包装package：1kg/袋 ，5kg/箱
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昆山鑫葵高分子新材料有限公司
张会学
18021298708
江苏昆山市石牌镇中华路1083号C区