欧美在线a观看_色色亚洲视频_久操视频社区_黄色的毛片

欧美在线a观看_色色亚洲视频_久操视频社区_黄色的毛片

欧美在线a观看_色色亚洲视频_久操视频社区_黄色的毛片_无码一区二区导航_超碰成人97在线_亚洲密桃AV

<output id="d8ubw"><center id="d8ubw"><ol id="d8ubw"></ol></center></output>

<legend id="d8ubw"></legend>
<div id="d8ubw"><input id="d8ubw"></input></div>

<legend id="d8ubw"><tt id="d8ubw"><td id="d8ubw"></td></tt></legend>

<s id="d8ubw"><tt id="d8ubw"><span id="d8ubw"></span></tt></s>
<tfoot id="d8ubw"><var id="d8ubw"></var></tfoot>

<tr id="d8ubw"><cite id="d8ubw"><mark id="d8ubw"></mark></cite></tr>
img_load
描述

Trade Name

Appearance

Packaging

Applications

VULACE MBTOff white to light yellow powder

20KG/bag

25KG/bag

Known as M. Primary accelerator with moderate speed.
VULACE MBTSOff white to light yellow powder20KG/bag

Known as DM. Primary accelerator with moderate speed.

 Longer scorch time than MBT.

VULACE MDBLight yellow powder

20KG/bag

25KG/bag

Properties are between those of thiazoles and sulfenamides. 

Higher vulcanization torque and faster curing speed. Can 

be applied as a sulfur donor.

VULACE ZMBTLight yellow powder

20KG/bag

25KG/bag

Known as MZ. Used with ZDEC in latex.

Trade Name

Appearance

Packaging

Applications

VULACE 

MBT

Off white 

to light 

yellow 

powder

20KG/bag

25KG/bag

Known as M. Primary 

accelerator with 

moderate speed.

VULACE 

MBTS

Off white 

to light 

yellow 

powder

20KG/bag

Known as DM. Primary 

accelerator with 

moderate speed. 

Longer scorch 

time than MBT.

VULACE 

MDB

Light 

yellow 

powder

20KG/bag

25KG/bag

Properties are 

between those of 

thiazoles and 

sulfenamides. 

Higher vulcanization 

torque and faster 

curing speed. Can 

be applied as a 

sulfur donor.

VULACE 

ZMBT

Light 

yellow 

powder

20KG/bag

25KG/bag

Known as MZ. 

Used with ZDEC 

in latex.

欧美在线a观看_色色亚洲视频_久操视频社区_黄色的毛片
<output id="d8ubw"><center id="d8ubw"><ol id="d8ubw"></ol></center></output>

<legend id="d8ubw"></legend>
<div id="d8ubw"><input id="d8ubw"></input></div>

<legend id="d8ubw"><tt id="d8ubw"><td id="d8ubw"></td></tt></legend>

<s id="d8ubw"><tt id="d8ubw"><span id="d8ubw"></span></tt></s>
<tfoot id="d8ubw"><var id="d8ubw"></var></tfoot>

<tr id="d8ubw"><cite id="d8ubw"><mark id="d8ubw"></mark></cite></tr>
色色色色9999| 青青草黄色Av| av韩国sm.av| 亚洲综合色网| 亚洲毛片视频| 久久久天堂| 性导航avav性导航| 精品日韩毛片| 青青草无码| 黄色A级片免费看| 日韩啊啊啊啊嗯| 成人電影777在線看| 黄A片在线观看| 手机在线看A片| 青青草香蕉91一区二区| 91电影3级| 一本一道AV| 最近国产人妻av| 日韩成人AV自拍| 伊人无码日韩AV| 亚洲天堂日本黄色一级片| 成人涩五月天| 超碰人人干在线| 女人黄色A一级| A片播放地址| 免费可以看av电影网站| 韩日av无码久久| 一级特黄试看45分钟| 超碰97人人看人人| 五月天婷婷A片| 超碰A级片| 亚洲精品午夜福利| 久久成人无码黄片| 超碰人操| 免费日本三级网站| 青青草ava| 国产口交自拍| 超碰99热| 人人操AV在线| 久久lu最新| AV中文全部|