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

Packagin

Applications

SCA110-70D   NEW!

White powder10KG/boxSCA-110 70% assay.The adsorption carrier is Silica.
SCA-169Yellow transparent liquid25KG/drum

Coupling agent for sulfur system. Known as xSi-169 . Forms 

chemical linkages between filler and rubber. 

(C2H5O)3Si(CH2)3-S4-(CH2)3Si(OC2H5)3

SCA169-50GEp

Light yellow granules

20KG/boxSCA-169 50% assay. Polymer binder is EPM.
SCA169-70D   NEW!

Off white to light yellow powder

20KG/boxSCA-169 70% assay. The adsorption carrier is Silica.
SCA-172Colorless transparent liquid

25KG/drum

200KG/drum

Coupling agent for peroxide cross-linking system. Known 

as xA-172. (CH3OC2H4O)3SiCH=CH2

SCA172-50GE   NEW!

Off white to beige granules20KG/boxSCA-172 50% assay. Polymer binder is EPM.

SCA172-65D   NEW!

White to off white powder10KG/boxSCA-172 65% assay. The adsorption carrier is Silica.
SCA-1891Transparent liquid25KG/drum

(3-Mercaptopropyl) triethoxysilane, acts as coupling agent

for sulfur and peroxide curing systems.

SCA1891-70D   NEW!

White powder

10KG/boxSCA-1891 70% assay. The adsorption carrier is Silica.
SCA264-50GE

Off white to beige granules

20KG/boxSCA-264 50% assay. Polymer binder is EPM.
SCA-6040Colorless transparent liquid25KG/drum

Improves bonding strength between fillers and rubbers. 

It enhances tensile strength, abrasion resistance and 

extends scorch time. CH2OCHCH2O(CH2)3Si(OCH3).

SCA6040-70D   NEW!

White powder

10KG/boxSCA-6040 70% assay. The adsorption carrier is Silica.
SCA-6498

Colorless or light yellow transparent

liquid

25KG/drum

New type of oligomeric siloxane, mainly used as a

coupling agent between inorganic and organic materials.


Trade Name

Appearance

Packagin

Applications

SCA110

-70D

NEW!

White 

powder


10KG

/box

SCA-110 70% 

assay. The 

adsorption 

carrier is Silica.

SCA-169

Yellow 

transparent 

liquid

25KG

/drum

Coupling agent for 

sulfur system. 

Known as xSi-169 . 

Forms chemical 

linkages between 

filler and rubber. 

(C2H5O)3Si(CH2)3-S4-(CH2)3Si(OC2H5)3

SCA169

-50GE

Light 

yellow 

granules

20KG

/box

SCA-169 50% 

assay. Polymer 

binder is EPM.

SCA169

-70D

NEW!

Off white 

to light 

yellow 

powder

20KG

/box

SCA-169 70% 

assay. The 

adsorption 

carrier is Silica.

SCA-172

Colorless 

transparent 

liquid

25KG

/drum

200KG

/drum

Coupling agent for 

peroxide cross

-linking system. 

Known as xA-172.

 (CH3OC2H4O)3SiCH=CH2

SCA172

-50GE

NEW!

Off white 

to beige 

granules

20KG

/box

SCA-172 50%

 assay. Polymer 

binder is EPM.

SCA172

-65D

NEW!

White to 

off white 

powder

10KG

/box

SCA-172 65%

 assay.The 

adsorption 

carrier is Silica.

SCA-1891

Transparent 

liquid

25KG

/drum

(3-Mercaptopropyl) 

triethoxysilane, acts 

as coupling agent 

for sulfur and 

peroxide curing 

systems.

SCA1891

-70D

NEW!

White 

powder

10KG

/box

SCA-1891 70% 

assay. The 

adsorption 

carrier is Silica.

SCA264

-50GE

Off white 

to beige 

granules

20KG

/box

SCA-264 50% 

assay. Polymer 

binder is EPM.

SCA-6040

Colorless 

transparent 

liquid

25KG

/drum

Improves bonding 

strength between 

fillers and rubbers. 

It enhances tensile 

strength, abrasion 

resistance and 

extends scorch 

time. CH2OCHCH2O(CH2)3Si(OCH3).

SCA6040

-70D

NEW!

White 

powder

10KG

/box

SCA-6040 70% 

assay. The 

adsorption 

carrier is Silica.

SCA

-6498

Colorless 

or light 

yellow 

transparent

liquid

25KG

/drum

New type of 

oligomeric 

siloxane, mainly 

used as a 

coupling agent 

between inorganic 

and organic 

materials.


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>
一级黄色毛片| 91国产成人性爱视频| 日韩一级a| 日本黄色A片网站| 国产91av网站| AAAA黄色视频在线| 日韩人妻无码精品| 亚洲国产精品六六六| 无圣光av| 亚州色视频| 欧美黄色三A片| 久久九九黄色视频| 手机看片av在线| 亚洲另类视频| av.com无码一区| AV俺去| 激情无码视频| 夜晚视频男女片网站| 岛国无码片| 双飞性爱视频| 在线观看的av| 免费人成一级黄色录像| www.av.好了视频| 亚洲AV导航网| 韩日AV网站| 日韩久久精品av在线| 草人妻91| 日本道黄色A片| 操逼av无码| 日韩AV片网| 91视频强奸三级片| 亚洲无圣光| 久久五色天| 亚洲综合免费观看高清| 91黄色电影在线观看| 国产肏屄片| 国产性自拍| 成人片 3网| 一级黄色AB区| 影响先锋三级片久久| 日韩一级片免费|