大白肥妇bbvbbw高潮,亚洲 国产 日韩 在线 一区,扒开少年白嫩的屁股动态图,和60岁女人做下面好松

您好,歡迎光臨浙江羅星實(shí)業(yè)有限公司官網(wǎng)!
咨詢(xún)熱線(xiàn):0573-84751572 | Chinese  |  | English


產(chǎn)品分類(lèi)

Contact us

contact us

Zhejiang Luoxing Industrial Co., Ltd

TEL:0573-84751572

Fax:0573-84751571

Contact: manager Yao

Cellphone:13004207588

Web:http://m.ikaratruyen.com/

Zip code:314000

E-mail: jxdongjing@163.com

No. 369, Bujiao road, Daqiao

town,Nanhu district, Jiaxing city, Zhejiang province

wet process auxiliar

23A Antibiotic and anti-mildew agent

23A Antibiotic and anti-mildew agent

Details :


23A Antibiotic and anti-mildew agent

1.ApplicationApplied for the production of dry/wet process synthetic leather

2.Product data

Appearancetransparent liquid

Effective content(%)≥99.5

3.Property

   ①I(mǎi)t will be antibiotic and antimildew effects when added into the dry/wet process PU

   ②The retaining time for wet process synthetic leather can be prolonged to guarantee the quality of products

4.Operation

①Add into dipping vat with the proportion of water:1:20-100, then process as the normal tumbling.

   ②Add into wet-process material, adding amount shall be 0.5-1% of the PU system.

5.Caution notes

①Stir it properly before using it.

    ②.Please store it in cool places with good ventilation.

③ guarantee period: 6 months

6.Package50kg/drum  200kg/drum

 


 

Details


23A Antibiotic and anti-mildew agent

1.ApplicationApplied for the production of dry/wet process synthetic leather

2.Product data

Appearancetransparent liquid

Effective content(%)≥99.5

3.Property

   ①I(mǎi)t will be antibiotic and antimildew effects when added into the dry/wet process PU

   ②The retaining time for wet process synthetic leather can be prolonged to guarantee the quality of products

4.Operation

①Add into dipping vat with the proportion of water:1:20-100, then process as the normal tumbling.

   ②Add into wet-process material, adding amount shall be 0.5-1% of the PU system.

5.Caution notes

①Stir it properly before using it.

    ②.Please store it in cool places with good ventilation.

③ guarantee period: 6 months

6.Package50kg/drum  200kg/drum

 


 

分享按鈕
成人AV在线观看| 阿娇手扒性器全部图片| 午夜精品一区二区三区在线观看| you jizz jizz japan日本| 边摸边添边做的视频高潮| 人禽伦免费交视频播放| 国产A级毛片| 国产精品a∨一区二区三区| 双腿张开被9个男人调教| 337p粉嫩大胆色噜噜噜| 日本添下边无码视频| 久久精品国产96精品亚洲| 把老熟妇日出白浆| 色戒完整版无删减158分钟hd| 熟妇的滚烫的肉唇翻进翻出| 一本久久综合亚洲鲁鲁五月天| 久久久久久精品无码| 少妇被三个黑人4p到惨叫| 國產麻豆av愛豆mad| 在电梯伦流澡到高潮h男男| 500篇艳妇短篇合午夜人屠| 国产精品久久久久精品综合紧| 精品少妇无码av无码专区| 老熟女高潮一区二区三区| 一边喂奶一边同房| 韩国三级在线观看| 奶头被民工吸的又大又黑| 奇米综合四色77777久久麻豆 | 白洁一晚挨十二炮| 欧美巨鞭大战丰满少妇| 国产精品高潮呻吟AV久久动漫| 欧美性受xxxx黑人xyx性爽| 亚洲日韩精品一区二区三区| 美国十次导航| 天干天干天啪啪夜爽爽99| 第一次处破女18分钟好痛| 被黑人扒开双腿猛进夏科骨科| 蜜桃av噜噜一区二区三区| 蜜臀av夜夜澡人人爽人人| 精品国产一区二区三区四区vr| 国产午夜精品一区二区|