A kind of plastic products processing colouring agent
Technical field:
The present invention relates to technical field of plastic, and in particular to a kind of plastic products processing colouring agent.
Background technology:
The basic function of plastic colorant is to give plastic products a variety of colors, should be able to be subjected in plastics forming processing
Every process conditions, so that the plastic products of specific color and luster are made.In current fierce market competition, product appearance turns into attractive
Eyeball produce the important elements of desire to purchase, therefore colouring agent should have good colouristic properties and heat resistance and easily scattered
Property.It is attractive in appearance from pursuing merely in order to increase the commodity value of plastic product, develop into colour product stability, high-performance and
Security etc. proposes higher requirement, therefore plastic colorant should also have good application under plastic products use condition
Performance, such as weatherability, resistance to migration, nontoxicity, chemical proofing.And traditional colouring agent has that composition is single to ask
Topic, is only made up of, it is impossible to meet production requirement, and taste is heavier, has a strong impact on the working environment of worker pigment.
The content of the invention:
The technical problems to be solved by the invention are the plastic products processing use for providing a kind of strong coloring force, safety and environmental protection
Colouring agent.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of plastic products processing colouring agent, is made up of the raw material of following parts by weight:
Color pigment 15-30 parts, Chinese white 2-8 parts, nano imvite 8-12 parts, nanomete talc powder 3-6 parts, lithium base cover
De- stone flour 25-30 parts, attapulgite 15-20 parts, organic clay 12-17 parts, white carbon 10-15 parts, micro-crystal powder 10-15 parts, sulphur
Change chitosan 8-12 parts, deodorant 6-10 parts, glass fibre 6-10 parts, sodium acid carbonate 4-8 parts, methyl-silicone oil 12-15 parts, ethanol
35-45 parts, water 90-100 parts;
Its preparation method comprises the following steps:
(1) first by color pigment and White Pigment Dispersion in ethanol, stand 15-20min after add nano imvite and
Nanomete talc powder, it is well mixed after being ultrasonically treated 25-30min at supersonic frequency 22kHz, 50-55 DEG C of temperature, filter, gained
Filter residue obtains powder I after dried, crushed;
(2) Li-montmorillonite powder, attapulgite and organic clay are well mixed, prior to 300-350 DEG C at calcine 2-3h,
1-2h is calcined at 500-550 DEG C, obtains powder II;
(3) sulfated chitosan and sodium acid carbonate are dissolved in the water, then stirring is lower adds powder I, powder II, hard charcoal
Black, micro-crystal powder and methyl-silicone oil, mixture are warming up at 70-80 DEG C and are incubated 20-30min, then cool, when temperature is down to
Deodorant and glass fibre are added after room temperature, is sufficiently mixed uniformly, finally sieves after dried, crushed.
The Chinese white is a kind of in rutile titanium white powder, anatase thpe white powder, zinc oxide and lithopone, preferably golden
Red stone titanium dioxide.
The deodorant is made up of the raw material of following parts by weight:Carboxymethyl cellulose 30-40 parts, lotus leaf 20-25 parts, the leaves of pulse plants
Spiceleaf 15-20 parts, celery 15-20 parts, tangerine peel 12-15 parts, abrotanum 12-15 parts, folium artemisiae argyi 10-16 parts, chrysanthemum 10-16 parts, Chinese toon
8-13 parts, dried peppermint leaf 8-13 parts, cloves 6-10 parts, lemon grass (Cymbopogon citratus) 5-8 parts, chilli seed powder 2-3 parts, pricklyash hull powder 1-2 parts, it is prepared
Method is:First lotus leaf, Radix agastaches, celery, tangerine peel, abrotanum, folium artemisiae argyi, chrysanthemum, Chinese toon, dried peppermint leaf, cloves and lemon grass (Cymbopogon citratus) are shredded
Add afterwards in juice extractor, and add equivalent water, filtered after end of squeezing the juice, gained filtrate freezes 5-8h at 0-5 DEG C, then through cold
It is lyophilized it is dry after be ground into powder, be eventually adding carboxymethyl cellulose, chilli seed powder and pricklyash hull powder, be sufficiently mixed uniformly.
The deodorant can be effectively improved and remove the peculiar smell of colouring agent, so as to improve the working environment quality of worker.
The beneficial effects of the invention are as follows:The present invention is used in combination by color pigment and Chinese white, significantly improves tinting strength, tinting power,
And nano imvite, nanomete talc powder and other auxiliary agents are combined, effectively improve the corrosion resistance of plastic products, weatherability, resistance to
Migration, it is safe and non-toxic;Only need to be by the colouring agent by being mechanically dispersed in the raw material of plastic products during use, last profit
The plastic products of required color can be obtained with extruder.
Embodiment:
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of plastic products processing colouring agent, is made up of the raw material of following parts by weight:
15 parts of color pigment, 2 parts of rutile titanium white powder, 8 parts of nano imvite, 4 parts of nanomete talc powder, Li-montmorillonite powder
25 parts, 20 parts of attapulgite, 12 parts of organic clay, 10 parts of white carbon, 10 parts of micro-crystal powder, 8 parts of sulfated chitosan, 6 parts of deodorant,
6 parts of glass fibre, 5 parts of sodium acid carbonate, 12 parts of methyl-silicone oil, 35 parts of ethanol, 100 parts of water;
Its preparation method comprises the following steps:
(1) first by color pigment and White Pigment Dispersion in ethanol, nano imvite and nanometer are added after standing 20min
Talcum powder, well mixed to be filtered after being ultrasonically treated 30min at supersonic frequency 22kHz, 50-55 DEG C of temperature, gained filter residue is through drying
Powder I is obtained after dry, crushing;
(2) Li-montmorillonite powder, attapulgite and organic clay are well mixed, prior to 300-350 DEG C at calcine 3h, then
2h is calcined at 500-550 DEG C, obtains powder II;
(3) sulfated chitosan and sodium acid carbonate are dissolved in the water, then stirring is lower adds powder I, powder II, hard charcoal
Black, micro-crystal powder and methyl-silicone oil, mixture are warming up at 70-80 DEG C and are incubated 30min, then cool, when temperature is down to room
Deodorant and glass fibre are added after temperature, is sufficiently mixed uniformly, finally sieves after dried, crushed.
The preparation of deodorant:40 parts of carboxymethyl cellulose, 20 parts of lotus leaf, 20 parts of Radix agastaches, 15 parts of celery, 12 parts of tangerine peel,
12 parts of abrotanum, 10 parts of folium artemisiae argyi, 10 parts of chrysanthemum, 10 parts of Chinese toon, 8 parts of dried peppermint leaf, 8 parts of cloves, 6 parts of lemon grass (Cymbopogon citratus), 2 parts of chilli seed powder,
2 parts of pricklyash hull powder, its preparation method are:First by lotus leaf, Radix agastaches, celery, tangerine peel, abrotanum, folium artemisiae argyi, chrysanthemum, Chinese toon, peppermint
Added after leaf, cloves and lemon grass (Cymbopogon citratus) chopping in juice extractor, and add equivalent water, filtered after end of squeezing the juice, gained filtrate is in 0-5 DEG C
Lower freezing 8h, powder is ground into after then freeze-dried, is eventually adding carboxymethyl cellulose, chilli seed powder and pricklyash hull powder,
It is sufficiently mixed uniformly.
Embodiment 2
A kind of plastic products processing colouring agent, is made up of the raw material of following parts by weight:
20 parts of color pigment, 5 parts of rutile titanium white powder, 10 parts of nano imvite, 5 parts of nanomete talc powder, Li-montmorillonite
30 parts of powder, 15 parts of attapulgite, 15 parts of organic clay, 12 parts of white carbon, 12 parts of micro-crystal powder, 10 parts of sulfated chitosan, deodorant 8
Part, 8 parts of glass fibre, 6 parts of sodium acid carbonate, 15 parts of methyl-silicone oil, 35 parts of ethanol, 95 parts of water.
The preparation method of colouring agent and deodorant is the same as embodiment 1 in the present embodiment.
Embodiment 3
A kind of plastic products processing colouring agent, is made up of the raw material of following parts by weight:
30 parts of color pigment, 5 parts of rutile titanium white powder, 12 parts of nano imvite, 6 parts of nanomete talc powder, Li-montmorillonite
30 parts of powder, 20 parts of attapulgite, 12 parts of organic clay, 10 parts of white carbon, 10 parts of micro-crystal powder, 12 parts of sulfated chitosan, deodorant
10 parts, 6 parts of glass fibre, 6 parts of sodium acid carbonate, 15 parts of methyl-silicone oil, 45 parts of ethanol, 100 parts of water.
The preparation method of colouring agent and deodorant is the same as embodiment 1 in the present embodiment.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.