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| Permanent Violet RL【 C34H22O2N4CL2 】 |
| chemistry category：carbazole dioxathion violet |
Foreign relevant commodity：SHANGDAMENG VIOLETRL |
| pigment index number：Ｃ．Ｉ．ＰＶ－２３＃ |
Chinese general name:Permanent Violet RL |
| molecular formula:C34H22O2N4CL2 |
molecular weight：５８９.２８ |
Structural formula： |
Product brief indroduction:Permanent violet RL is high-grade pigment
of carbazole dioxathion. It has execellent
tinting strenght and radiance and heat-resitance,
penetration-resitance and good light-resitance
fastness, and its performances have execellent
features, and its application is wide and
popular product for coatings, plastics, rubber,
textile printing, solvent ink,water ink,
packing-printing,ctc.and also suitable for
offset printing, gravure, soft plate printing.
The pigment 23# produced by our
company has two main kinds, one kind is red-light
violet and another kind is blue-light violet,
and its technical index conforms to Q/320684. |
| Permanent Violet RL Specification |
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Index
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Index item
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Index
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Lightfastnese
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6 grade |
Colored light compare with standard sample
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Heat-Reaistance°c
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≥200°c
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Tinting power corresponds to standard sample
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95%-105%
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Water-resitance
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5 grade |
Quantity of oil absorption
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38-53
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5 grade
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≤1%
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5 grade |
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≤1.5%
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5 grade |
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≤5%
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5 grade |
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PH value
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6.5---7.5 |
Solvent-resitance
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5 grade |
| Species( press different use, apply the dissimilarity
processing method in pigment turn process) |
| Commodity name |
Brand number |
Spectrum color |
Main purpose |
| Permanent Violet RL |
ＲＬ－７１０ |
Red Spectrum |
General |
| Permanent Violet RL |
ＲＬ－７０４ |
Blue Spectrum |
General |
| Permanent Violet RL |
ＲＬ－６０３ |
Refined red Spectrum |
Special printing color paste &water ink |
| Permanent Violet RL |
ＲＬ－１０６Ｓ |
Refined blue Spectrum |
Plastic & rubber |
| Permanent Violet RL |
ＲＬ－１４９ |
Red Spectrum |
Plastic(color parent particle) |
| Permanent Violet RL |
ＲＬ－２０８ |
Blue Spectrum |
Plastic(color parent particle) |
| Permanent Violet RL |
ＲＬ－１００Ｎ |
Micro red |
Solvent ink |
| Permanent Violet RL |
ＲＬ－１０３Ｘ |
Micro blue |
Nitro-ink |
Company another provide solid purple( semi-products)
always, its structure is in accordance with
the pigment purplely completely, at the same
time it can serve as intermediate of direct
sunshine-resistance blue 108, the index sign
is as follows, and meanwhile provide the
filter cake of permanent violet RL.
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Index item
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Appearance
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Content
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Exaggeration
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PH value
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Dark blue fluorescent powder
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97.5%
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0.5%
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6.5-7.5
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Company address: Nantong Longxiang Chemical
Technology Limited Company
Tel: 0513-2310000 2310111 FAX: 2314688 |
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