with an acid value of not more than 25
with an acid value of not more than 25
The rice oil thus extracted has a low acid value.
The component (A1) has an acid value of 65-850 mgKOH/g.
Advantageously, the oil has an acid value of less than or equal to 3 mg KOH/g.
The method allows the production of esters having a low acid number.
An article comprising an adhesive having an acid number of less than about 5 is provided.
The products contain only small amounts of chemically bound glycerin and have a low acid number.
The catalysts are characterized in their granulated form by a previously unknown activity and they form polymers having a very narrow molecular weight distribution and low color index and acid number.
A process is disclosed for preparing a bio-oil having a Total Acid number ("TAN") of less than 10.
Partial Acid Value of Unsaturated Polyester Resin as per DIN EN ISO 2114
The composition has a chlorine concentration less than 1,000 ppm and an acid value less than 10 mg-KOH/g.
Said method results in esters having low acid value and residues accrue in easily filterable form in the solid catalyst residues.
The acidity is expressed preferably as acid value, or alternatively as acidity calculated conventionally.
Castor oil was hydrolysed to castor fatty acids and self condensed to get a ricinoleic acid- based estolide of about 95 acid value.
You'll get a better lab test (higher folic acid numbers) [7], but a smaller benefit.
The polyurethane additive has a Mw of at least 10,000 and a sufficient number of acid groups to provide an acid number greater than 20.
Acidity Level : Total Acid Number (TAN): the acidity level or TAN is expressed in mg/KOH gr.
The resulting maleated polyethylene wax has a high acid number, essentially no objectionable odor, and a Gardner color number less than 3.
Preferably, the polymer is an alkyd resin having said carbanion-functional groups and having a hydroxyl number between 40 and 70 mg of KOH/gram of resin and an acid number between 15 and 25 mg of KOH/gram of resin.
Disclosed is a dispersible low molecular weight grafted random ethylene/propylene copolymer that forms very stable aqueous dispersions.
Moreover, it has been found that gel-time of these resin compositions can be easily and favorably adjusted by adjusting their acid value.
The polyurethane(A), preferably has a number average molecular weight of 500 to 100, 000 and an acid value of 5 to 150 mgKOH/g.
Maleinated rosins, which are rosins suitable for cleaning omission, have a high acid value and have been unsuitable for fluxes for lead-free solders.
Component (B): A polythiol having an acid value of less than 1.0 mg KOH/g and including two or more thiol groups in a molecule thereof.
The resulting o-phthalate polyester polyol has a hydroxyl value in the range of 18 to 400 mg KOH/g, an acid value in the range of 0.2 to 5.0 mg KOH/g, and 1 wt.% or less of cyclic esters.
The present invention provides an aqueous resin dispersion having a relatively low acid value and high viscosity and structural viscosity after alkali neutralization, and a method for producing the same.
The present invention provides and aqueous resin dispersion and having a relatively low acid value and high viscosity after alkali neutralization, and a method for producing the same.
Moreover, the purpose of the present invention is to provide a high-quality biodiesel fuel having a low high-molecular-weight component content, a low acid value, and a high fluidity.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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