White acicular crystal, white powder crystal when the purity is low. Insoluble in water, soluble in methanol, ethanol, acetone, ether, petroleum ether, toluene, aniline and other organic solvents. In case of high heat, open flame or mixed with oxidant, it is dangerous to cause combustion and explosion through friction and impact. When burned, toxic gases are released. When heated, the property is unstable, gradually decomposes at 40 ° C, releases nitrogen and organic cyanide compounds, which is harmful to the human body, and emits large heat, which can cause an explosion.
Used as an initiator for the polymerization of vinyl chloride, vinyl acetate, acrylonitrile and other monomers, the dosage is 0.04% ~ 0.2%. It can also be used as a blowing agent for rubber and plastics such as polyvinyl chloride, polyurethane, polyvinyl alcohol, acrylonitrile and butadiene copolymers. It can also be used as a vulcanizing agent, pesticide and intermediate in organic synthesis.
Għandna ħafna fabbriki ta 'kwalità għolja b'kooperazzjoni profonda, li jistgħu jagħtuk prodotti ta' kwalità għolja u prezzijiet kompetittivi. U nistgħu wkoll nagħtu skontijiet għal xiri bl-ingrossa. U aħna nikkooperaw ma 'ħafna kumpaniji professjonali tal-ġarr tal-merkanzija, nistgħu nwasslu prodotti b'mod sikur u bla xkiel f'idejk. Il-ħin tal-kunsinna huwa ta 'madwar 3-20 jum wara l-konferma tal-ħlas.
Dehra
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white crystal powder
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Assaġġ
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≥99%
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Punt tat-tidwib
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100-103°C
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Volatile Matters
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≤ 0.1%
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Insoluble in Methyl Alcohol
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≤ 0.01%
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Visible Contamination
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≤10specks/10g
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Iron(Fe)
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≤2 ppm
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Chlorides(Cl)
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≤0.003%
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Packing specification
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20kg/drum/carton
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Date of delivery
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Available at any time
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1. Inti fabbrika jew kumpanija kummerċjali?
Aħna kumpanija li tintegra l-industrija u l-kummerċ, li nipprovdu servizz one-stop. OEM jista 'jiġi aċċettat.
2. Inti tipprovdi kampjuni? Huwa b'xejn jew żejjed?
Kampjuni b'xejn. It-tariffa tal-merkanzija tal-kampjun trid titħallas min-naħa tiegħek.
3. Għandek xi ċertifikati relatati mal-kontroll tal-kwalità?
Ċertifikazzjoni ISO 9001:2008 biex tiġi żgurata l-kwalità.
4. X'għandi nipprovdi biex tikseb kwotazzjoni?
PLS għarrafna bit-tip ta 'prodott li għandek bżonn, kwantità tal-ordni, indirizz u rekwiżiti speċifiċi. Il-kwotazzjoni ssir għar-referenza tiegħek fil-ħin.
5. X'tip ta 'metodu ta' ħlas tippreferi? X'tip ta' termini huma aċċettati?
Termini ta ' Kunsinna Aċċettati: FOB, CFR, CIF, EXW;
Munita ta 'Ħlas Aċċettata: USD;
Tip ta' Ħlas Aċċettat: T/T,Western Union; Paypal, Assigurazzjoni tal-Kummerċ.
Lingwa Mitkellma: Ingliż.
Kategoriji ta' prodotti