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            Lactic Acid Liquid CAS 50 21 5

            Click on the image to check the artwork
            unit price: negotiable
            min amount:
            amount:
            period for delivery: Consignment Deadline Days
            area: Guangdong
            Expiry date : Long Effective
            last update: 2018-09-22 04:28
            view count: 211
            enquiry
            Company Profile
             
             
            Product details

            1.Product introduction

            Product name:Lactic Acid

            Product Type:acidity regulator

            Package:25kg/drum

            Assay:80% 85% 88% 90%

            Shelf life:2 Years

            Lactic acid is an organic compound with the formula CH3CH(OH)CO2H. In its solid state, it is white and water-soluble. In its liquid state, it is clear. It is produced both naturally and synthetically. With ahydroxyl group adjacent to the carboxyl group, lactic acid is classified as an alpha-hydroxy acid (AHA). In the form of its conjugate base called lactate, it plays a role in several biochemical processes.

            Application

            (1)Pharmaceutical and cosmetic applications

            Lactic acid is also employed in pharmaceutical technology to produce water-soluble lactates from otherwise-insoluble active ingredients. It finds further use in topical preparations and cosmetics to adjust acidity and for its disinfectant and keratolytic properties.

            (2)Foods

            Lactic acid is found primarily in sour milk products, such as koumiss, laban, yogurt, kefir, some cottage cheeses, and kombucha. The casein in fermented milk is coagulated (curdled) by lactic acid. Lactic acid is also responsible for the sour flavor of sourdough breads.

            (3)Detergents

            Lactic acid has gained importance in the detergent industry the last decade. It is a good descaler, soap-scum remover, and a registered anti-bacterial agent. It is also economically beneficial as well as part of a trend toward environmentally safer and natural ingredients

            (4)Mosquito lure

            Lactic acid, along with ammonium bicarbonate, is used in the Lurex brand mosquito attractant.


            2.Product specification

            Items

            Specifications

            Analysis results

            Appearance

            oily liquid

            oily liquid

            Density (20℃) (g/ml)

            1.18-1.19

            1.18-1.19

            Chroma (hazen)

            Max 70

            ﹤70

            Content of lactic acid (%)

            Min80.0

            80.4

            Purity (%)

            Min 97

            ﹥97

            Fe (ppm)

            Max 10

            ﹤10

            Calcium (ppm)

            Max 10

            ﹤10

            Chloride (ppm)

            Max 10

            ﹤10

            Heavy metal (pb) (ppm)

            Max 10

            ﹤10

            Sulphate (%)

            Max 10

            ﹤10

            Sulphated ash (%)

            Max 0.1

            ﹤0.1

            Cyanide (ppm)

            Max 5

            ﹤5

            Lead (ppm)

            Max 0.5

            ﹤0.5

            Arsenic (ppm)

            Max 1

            ﹤1

            Mercury (ppm)

            Max 1

            ﹤1

            Reducing matter

            Conforms

            Conforms


            3.Product details


            4.Product qualification

            We are specialized in food additives for many year. We have FDA, SGS, CNAS, ITAT, CO and health certificate etc.


            5.Service and Shipping


            6.FAQ

            1. Is there a discount?

            Yes, for larger quantity, we always support with better price.

            2.How do you treat quality complaint?

            First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.

            3.How to contact us ?

            You can choose your interested products and send inquiry to us.

            You can dial our telephone directly, you will get our reply.

            Send Email to us.

            4.Can you provide free sample?

            Yes!

            5. How about your factory's certification?

            GMP, FAD, ISO, Kosher, etc.

            6. How about the validity of the products?

            According to the products you ordered.

            http://www.ziochemical.com/

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            欧美特黄AA片在线手机观看
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