Special-purpose color Masterbatch PPR Pipe color Masterbatch

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Technical Specification

General Information
Product Name	:	Special-purpose color Masterbatch

Physical and Chemical Specification
Packaging	:	Unit Kraft bag
Carrier Resin	:	PE
Melting Temperature	:	> 100° C
Appearance	:	Uniform granule
Light Fastness	:	5(ISO Blue Wool Scale)
Heat Stability	:	240 ° C
Application	:	Injection & Extruding moulding ,
Letdown Rate	:	2 % ~ 4%
Color difference	:	ΔE<0.3 0.3
MFI(ASTM D-1238,190°C,2.16kg) ()	:	21± 5 grams/ 10 minutes
Moisture(ASTM-4019)	:	0.5 %
Granule count/gram	:	30-50
Granule length (L)	:	2.5 – 3.5 mm
Granule diameter (D)	:	2 – 3 mm

Q: I always hear about pigments from MAC and Loreal, etc. and I am confused about what exactly they are.So can someone please THOROUGHLY explain what they are and what they can be used for?: Pigment okorder Pigments can be used for many different cosmetic purposes. eyeshadow blushes added to a clear gloss you make a brand new lip gloss added to clear nail polish base. a hilight color, added to body spray for shimmer added to gel for a tinted gel the list goes on and on. i hope this helps!

Q: There was a question, not to long ago, that asked are L'oreal HIP pigments good? What are pigments?: pigments are high colored, powder version of the eyshadows. AS FOR THE L'OREAL HIP.... defanatly in some cases they could be compared to MAC pigments. they're high quality. great, bright, fun pigmention. in a variety of colors. if you want to achieve the *POP* even more, try using an eye shadow primer. they do wonders! you can buy the more expensive ones from Sephora or the drugstore one which is Loreal DeCrease. they make the colors more vibrant. doesn't crease. keeps them on longer. over all great stuff ;D hope i helped(:

Q: Know this ounds kinda obvious but just wanted to confirm, is there more pigment in the middle of the beetroot than on the edges?: I've known it to be in the skin and thats from a cooking point of view.

Q: PLEASE TRY!, to awnser ANY of the questions below.~What factors cause leaves to change colors. Where do these colors come from?~What are the names of the specific chemical pigments that cause the colors we see (reds, yellows, purples, browns, greens etc.) These are the same pigments (chemical that causes color) that give fruit their different colors.~What is the process (how it happens) that cause leaves to fall off of the branches. Explain at the cell level. (picture)Please try to awnser. Thanks.: 1shorter days and cooler temperatures 2they emerge from being obscured by the more numerous chlorophyll 3carotenoids,etc 4 senescense then abscission.the abscission zone has thin-walled cells,plant hormones decrease,a separation layer forms,cells form suberin thus isolating leaf from stem,fall

Q: what pigment are? give two example: i need example sentences of pigment.. Thanks.. :)

Q: What does it mean when something is highly pigmented?: vibrancy of the color. So something highly pigmented is something that has a very clear, nice, color

Q: How can you extract pure pigments from a sample of leaves in a form that you could test the absorbency of the various pigments??I don't know how to extract enough pigment in order to fill a cuvette and measure the absorbance, please help!! :D: Separation of plant pigments using chromatography. Paper chromatography is a useful technique in the separation and identification of different plant pigments. In this technique, the mixture containing the pigments to be separated is first applied as a spot or a line to the paper about 1.5 cm from the bottom edge of the paper. The paper is then placed in a container with the tip of the paper touching the solvent. Solvent is absorbed by the chromatographic paper and moved up the paper by capillary action. As the solvent crosses the area containing plant pigment extract, the pigments dissolve in and move with the solvent. The solvent carries the dissolved pigments as it moves up the paper. The pigments are carried along at different rates because they are not equally soluble. Therefore, the less soluble pigments will move slower up the paper than the more soluble pigments. This is known as developing a chromatogram.

Q: What are leaf Pigments?: Pigments that are present in the leaf that impart colour to the leaf are called leaf pigments. They are chemical compounds. Green colour in plants is due to Chlorophyll. Cholorophyll are also of different types Chlorophyll-A, Chlorophyll-B, Chlorophyll-C and Chlorophyll-D. Different colours are imparted to plants by different pigments. Some are Xanthophyll and Carotenoids.

Q: what is one reason why plants have accessory pigment molecules like chlorophyll b and carotenoids?: They have different absorption maxima to chlorophyll a and so these accessory pigments make light absorption more efficient by absorbing some wavelengths not absorbed by chlorophyll a and thus provide a greater input of light into the reaction centres.

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