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Technical Data ：
Items |
ZD-650
(SG-9) |
ZD-700
(SG-8) |
ZD-800
(SG-7) |
Testing Method and Standard
GB/T5761 |
Appearance |
White powders |
White powders |
White powders |
Vissual inspection |
Adhesion Number ／ (mL/g) |
71-73 |
86-73 |
86-95 |
GB/T3401 |
K value |
54-55 |
55-59 |
60-62 |
GB/T3401 |
Numbers of impurities particles ≤ |
30 |
30 |
30 |
GB/T 9348 |
Total volatile content / ﹪≤ |
0.4 |
0.4 |
0.4 |
GB/T 2914 |
Residue after sieving /% |
250um pore ≤ |
2.0 |
2.0 |
2.0 |
GB/T2916 |
63um
pore ≥ |
95 |
95 |
95 |
Apparent Density ／ (g/mL)≥
|
0.45 |
0.45 |
0.45 |
GB/T20022 |
“ Fish eye ”numbers /
( 个 / 400cm 2 ) ≤ |
30 |
30 |
30 |
GB/T 4611 |
plasticizer absorption for 100g resin / g ≥ |
12 |
12 |
12 |
GB/T 3400 |
Whiteness ≥
( 16 0 ℃ ,10min)/ ％ |
75 |
75 |
75 |
GB/T15595 |
Vinyl monermer content /(ug/g) ≤ |
5 |
5 |
5 |
GB/T4615 |
Storage:
Store in dry places (less than 25 ℃ ), the shelf life if stored in the above conditions will be at least 12 months from the date of delivery.
Packing:
Packed in polypropylene woven bag with polypropylene plastic inner bag. Weight: 25 kg/bag.
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