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Preliminary

Poly - Tetrahydrofuranamine 1700

(PolyTHF Amine 1700)

Technical Data Sheet August

2007

Formula CAS Registry Number PRD Number

H2N

O

n

~C96H213O20 N3 27417-83-0 30063991

O

n

Specifications Color [APHA] Water [Gew.]

Value < 250 < 1,0 ~ 400 1,45 - 1,70 1,45 - 1,70 >94 60 - 75 20 - 30 <3 1,75 - 2 < 0,1 1600 - 1800

Test Method

EN ISO 6271-2 KarlFischer calculated BASFMethod BASFMethod BASFMethod BASFMethod BASFMethod BASFMethod Calculated BASFMethod Calculated

NH2 O

n

+

H2N

N H NH2

AHEW [g/eq]

Total acetylatables Synonyms

Glycols, polytetramethylene, bis(4-aminobutyl) ether Bis[(4-aminobutyl)poly(oxy-1,4-butanediyl)] amine [poly(tetra methylene ether)glykol] [meq/g]

Total Amine [meq/g] Total Amine as % of total acetylatables [%] Prim. Amine as % of total acetylatables [%] Sec. Amine as % of total acetylatables [%] Tert. Amine as % of total acetylatables [%] Functionality (NH2)

[mg KOH/g] Residual Ammonia [%]

Description PolyTHF Amine 1700 is a diamine of approximately 1700 average molecular weight, based on a PTMEG [poly(tetra methylene ether)glykol]. It contains a significant amount of secondary and a slightly amount of tertiary Amine. Applications Increasing flexibility and adhesion in cured epoxy resins and other thermoset polymers. Safety PolyTHF Amine 1700 is irritant and has a sensitive effect by skin contact. Toxic to aquatic organism.

Please consult our Material Safety Data Sheet (MSDS) for more detailed information on safety.

Molecular weight Physical Properties Density [g/cm³] Melting Point [°C] Viscosity [mm²/s] Solubility

40°C 0,953, 60°C 0,939 24 40°C 204 60°C 107 Acetone, MEK, THF Methanol

Storage & Handling We advise a dry and carbon dioxide free atmosphere below 40°C (104°F). Please avoid permanent temperature above 60°C (140°F) . Material compatibility Stainless steel by permanent uses above 40°C (104°F). Polyethylene, polypropylene and PTFE are convenient for gaskets packing and hoses.

Packaging Available in drum quantities containing 190 kg under a nitrogen blanket. Legal aspects (listed) EINECS (THF monomer 203-726-8) TSCA ASIA-PAC

IMPORTANT: While the descriptions, designs, data and information contained herein are presented in good faith and believed to be accurate, it is provided for your guidance only. Because many factors may affect processing or application/use, we recommend that you make tests to determine the suitability of a product for your particular purpose prior to use. NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE MADE REGARDING PRODUCTS DESCRIBED OR DESIGNS, DATA OR INFORMATION MAY BE USED WITHOUT INFRINGING THE INTELLECTUAL PROPERTY RIGHTS OF OTHERS. IN NO CASE SHALL THE DESCRIPTIONS, INFORMATION, DATA OR DESIGNS PROVIDED BE CONSIDERED A PART OF OUR TERMS AND CONDITIONS OF SALE. Further, you expressly understand and agree that the descriptions, design, data and information furnished by BASF hereunder are given gratis and BASF assumes no obligation or liability for the description, designs, data and information given or results obtained, all such being given and accepted at your risk.

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Microsoft PowerPoint - TDS PolyTHF Amin 1700 EN.ppt