Difference between revisions of "Bareco® microcrystalline wax"

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== Description ==
 
== Description ==
  
−
[Baker Petrolite Polymers] A registered trademark for series of microcrystalline waxes. Bareco waxes are chemically inert. The product series provides a range in flexibility, hardness and melting point. Former Bareco polyethylene waxes are now sold under the name Polywax®.
+
[NuCera (formerly Baker Petrolite Polymers)] A registered trademark for series of microcrystalline waxes. Bareco waxes are chemically inert. The product series provides a range in flexibility, hardness and melting point. Former Bareco polyethylene waxes are now sold under the name Polywax®.
  
 +
{| class="wikitable"
 +
|-
 +
! Product
 +
! Melting Point  (°C)
 +
! Viscosity @  149°C/*99°C (cP)
 +
! Penetration  @25°C (dmm)
 +
! Heat of Fusion  (ΔH) (Jg)
 +
|-
 +
| <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />  <br />POLYWAX™  400 polyethylene
 +
| <br />  <br />81
 +
| <br />  <br />7*
 +
| <br />  <br />10
 +
| <br />  <br />205
 +
|-
 +
| <br />  <br />POLYWAX™  500 polyethylene
 +
| <br />  <br />88
 +
| <br />  <br />8.5*
 +
| <br />  <br />5.5
 +
| <br />  <br />220
 +
|-
 +
| <br />  <br />POLYWAX™  600 polyethylene
 +
| <br />  <br />94
 +
| <br />  <br />10*
 +
| <br />  <br />3
 +
| <br />  <br />225
 +
|-
 +
| <br />  <br />POLYWAX™  655 polyethylene
 +
| <br />  <br />99
 +
| <br />  <br />7
 +
| <br />  <br />2
 +
| <br />  <br />225
 +
|-
 +
| <br />  <br />POLYWAX™  725 polyethylene
 +
| <br />  <br />104
 +
| <br />  <br />10
 +
| <br />  <br />1.5
 +
| <br />  <br />235
 +
|-
 +
| <br />  <br />POLYWAX™  1000 polyethylene
 +
| <br />  <br />113
 +
| <br />  <br />15
 +
| <br />  <br />1
 +
| <br />  <br />235
 +
|-
 +
| <br />  <br />POLYWAX™  2000 polyethylene
 +
| <br />  <br />126
 +
| <br />  <br />55
 +
| <br />  <br />0.5
 +
| <br />  <br />255
 +
|-
 +
| <br />  <br />POLYWAX™  3000 polyethylene
 +
| <br />  <br />129
 +
| <br />  <br />130
 +
| <br />  <br />0.5
 +
| <br />  <br />260
 +
|}
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
  
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==Resources and Citations==
 
==Resources and Citations==
  
−
* Baker Petrolite: [http://www.bakerhughes.com/bakerpetrolite/polymers/microcrystalline_waxes.htm Website]
+
* NuCera Solutions: [https://www.nucerasolutions.com/polyethylene Polyethylene Waxes]
  
 
* Marie Svoboda, Conservation Survey Index, unpublished, 1997
 
* Marie Svoboda, Conservation Survey Index, unpublished, 1997

Revision as of 09:12, 2 May 2022

Description

[NuCera (formerly Baker Petrolite Polymers)] A registered trademark for series of microcrystalline waxes. Bareco waxes are chemically inert. The product series provides a range in flexibility, hardness and melting point. Former Bareco polyethylene waxes are now sold under the name Polywax®.

Product Melting Point (°C) Viscosity @ 149°C/*99°C (cP) Penetration @25°C (dmm) Heat of Fusion (ΔH) (Jg)

















POLYWAX™ 400 polyethylene

81

7*

10

205


POLYWAX™ 500 polyethylene

88

8.5*

5.5

220


POLYWAX™ 600 polyethylene

94

10*

3

225


POLYWAX™ 655 polyethylene

99

7

2

225


POLYWAX™ 725 polyethylene

104

10

1.5

235


POLYWAX™ 1000 polyethylene

113

15

1

235


POLYWAX™ 2000 polyethylene

126

55

0.5

255


POLYWAX™ 3000 polyethylene

129

130

0.5

260

Synonyms and Related Terms

Bareco wax; Bareco polywax; polyethylene wax

Physical and Chemical Properties

Bareco® 2000: clear:

  • m.p =219-230C

Resources and Citations

  • Marie Svoboda, Conservation Survey Index, unpublished, 1997

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