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Operating Excellence |
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Our goal with every customer is to deliver consistent,
high quality service and products. Our experienced sales
staff and employees operate under ISO 9001:2000
standards.
We believe we need
to earn your business one order at a time. |
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Rubber Chemicals
Rubber Additives
Intermediate Chemicals
Polymer Chemicals
Polymer Additives
Lubricant Chemicals
Lubricant Additives |
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Western Reserve Chemical |
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4837 Darrow Road |
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Stow, OH 44224 |
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800-321-2676 |
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330-650-2244 |
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FAX-330 650-2255 |
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support@wrchem.com |
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1-800-321-2676
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Westco DPG |
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(Diphenyl Guanidine)
CHARACTERISTICS:
WESTCO DPG can be used as a secondary accelerator
with thiazoles and sulfenamides in NR and SBR
compounds. Exhibits better storage stability
compared to thiuram and dithiocarbamates but is not
as active. Can be used in latex as secondary gelling
agent (foam stabilizer) in the silicoflouride foam
process.
SPECIFICATIONS:
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Appearance Off white/gray |
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Form |
Granular |
Powder |
Oiled Powder |
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Melting Point,
ºC |
*144 min |
*144 min |
*144 min |
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| - Purity, % |
98 min |
98 min |
98 min |
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Moisture, % |
*0.3 max |
*0.3 max
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*0.3 max |
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Ash content, % |
*0.4 max |
*0.4 max |
*0.4 max |
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Sieve residue(150 m), % |
NA |
*0.1 max |
*0.1 max |
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Content of oil, % |
NA |
NA |
*1-2 |
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Specific Gravity |
1.19 |
1.19 |
1.19 |
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Actual data will be reported on Certificate of
Analysis |
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Technical Data and MSDS Sheets |
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Technical Product Sheets and MSDS sheets are
available for each of the chemicals listed. To
access please click on the links above.
All reports are in Acrobat Reader PDF format.
You can download a free version of Acrobat Reader
by clicking on the icon below. |
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