| ※ Mertial data |
1. Exact description / chemical formula.＊ 
|
| 2. Material properties＊ |
dry
moist (residual moisture
%)
hygroscopic
oily (fat content
% )
toxic 1)
corrosive 1)
combustible 1)
explosive 1)
other:
( Please attach relevant DIN 52 900 material safety data sheets!) |
| 3. Max. feed size＊
mm |
| 4. Specific weight
kg/㎥ |
| 5. Material hardness
Mohs
Vickers
Shore other:
|
| 6. Temperature sensitivity
℃ (melting point / softening / denaturation) |
| ※ Information on application |
1.Batch size＊
g /
ml
amount for analysis
g /
ml
throughput
samples/week |
| 2. Required fineness＊
㎛ |
| 3. Do you prefer
dry grinding
wet grinding (with
) |
4. Can the material be pre-treated/tempered?
degreased
dried
heated(up to
℃)
cooled(up to
℃) |
| 5. Which chemical or physical analysis follows?＊
none
|
6. Which elements would interfere with the analysis?
SiO2
Al2O3
Fe
Cr
WC
ZrO2
|
| 7. Which norm/standard needs to be considered? DIN / ISO / ASTM
|
| 8. Which method of preparation has been used so far?
|
9. In which context are the samples prepared?
quality control
production control
research
|
| 10. Remarks
|
| ※ Test grinding |
| Would you like a free-of-charge test grinding?
yes
no |
If “yes”, please send a representative sample together with the questionnaire to your local distributor (see www.retsch.com/distributor).
NOTE: When sending in samples, please ensure that they are correctly and safely packaged, clearly labelled and include, if necessary, the
relevant safety data sheets. The permanent label should always include the following particulars:
1. contents (exact description of product)
2. Company address / contact person
3. Date. As a general rule we cannot guarantee the return of the sample. By signing below, you
are confirming either that the product is safe to handle or that you have communicated any and all risks associated with
handling the product or products. |
| ※ Sender |
| Company |
|
| Department |
|
| Title/First name/Surname |
|
| Street |
|
| Postcode/City/Country |
|
| Phone |
|
Fax |
|
| E-Mail |
|
Industry |
|
| Date |
|
Signature |
|
