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Henan Yeesain Health Technology Co., Ltd. is a professional manufacturer and excels in producing disposable hygiene products. It owns many brands such as “Deyo” “Yeesain”. Based on the long-term understanding of marketing requirements, we also sell on JD.com, Tmall, Taobao, PDD, Amazon, etc. 2018 Sales Amount of baby Wipes was 8.5 Million dollars on Alibaba Taobao platform, Sales Amount of Underpad 5.4 Million dollars. Total annual sales of more than 40 million dollars. we have 5 advanced hygiene care series production lines and a production capacity of more than 4 million pieces per day. It mainly produces baby care products, medical underpads series, an incontinence pad, maternity series. The company strictly implements the international quality standards, has obtained ISO9001 & CE certificates.

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Dye Recipes using Acid Dyes | George Weil
Dye Recipes using Acid Dyes | George Weil

The dye recipes included in this post are for dyeing ,protein, fibres such as ,silk, and wool using ,Acid, dyes (a synthetic dye which is set with vinegar or citric ,acid,). We hope you will find the ,acid, dye instructions helpful. The following dye recipes are for dyeing wool, ,silk,, fur, feathers, soya bean fibre, angora, cashmere with ,Acid, Dyes.

Dharma Acid Dyes for Silk Wool and Nylon
Dharma Acid Dyes for Silk Wool and Nylon

Silk, and wool do not always come out the same color, techniques and water cause variation, plus monitors vary, etc., so when color is critical, test, test, test! Wash items dyed with ,acid, dye in cold water. For a dye for ,protein, fibers that is washfast even in …

Diaper rash treatment and compositions - Roussel Uclaf
Diaper rash treatment and compositions - Roussel Uclaf

25/2/1992, · 1. A composition for preventing or treating ,diaper, rash comprising an effective amount of zinc oxide, phytic ,acid,, an optional additional anti-enzyme sufficient to treat or prevent ,diaper, rash and an inert pharmaceutical carrier. 2. A composition of claim 1 containing as the optional anti-enzyme an anti-lipase which is an ester of a fatty ...

diy protein treatment for low porosity hair
diy protein treatment for low porosity hair

diy ,protein, treatment for low porosity hair. diy ,protein, treatment for low porosity hair

Surface Functionalization of “Rajshahi Silk” Using Green ...
Surface Functionalization of “Rajshahi Silk” Using Green ...

AgNPs’ pH is naturally alkaline, the pH was adjusted by adding ,weak acid,, and the temperature was maintained using the thermostat control on the shaker machine. When the optimum conditions (i.e., the pH and temperature of the AgNPs in the bath) were reached, the ,silk, fabric was immersed and treated at 40 C for 40 min.

A Review on Gelatin Based Hydrogels for Medical Textile ...
A Review on Gelatin Based Hydrogels for Medical Textile ...

A study on the synthesis of hydrogel from ,silk protein, sericin and gelatin was made in a simple and cost-effective fabrication technique without any chemical crosslinkers. The produced sericin-gelatin hydrogel possesses ,good, swelling, mechanical and thermal stability, adequate porosity, and cytocompatibility with poor cell adhesion to use as a wound dressing material [ 48 ].

Amino acids: 20 standard Amino acids the best information
Amino acids: 20 standard Amino acids the best information

The Alpha- carboxylic ,acid, group of amino ,acid, is a ,weak acid, and could be deprotonated to become negatively charged carboxylate ion ( _COO-). This negatively charged ion found predominantly at pH less than 2.2. while on other hand Alpha amine of amino ,acid, is a ,weak, base and could be protonated to become positive Alpha ammonium group ( NH³+).

Proteins and Amino acids - Flashcards in University Biology
Proteins and Amino acids - Flashcards in University Biology

Hydrogen bonds form between the C=O of an amino ,acid, in one part of a ,protein, chain with the N-H group of another amino ,acid, elsewhere in the chain, ... ,Protein, in ,silk,, molecules pack alongside and above and below each other, ... Based on the ,weak acid, phosphoric ,acid,, H3PO4, has 3 H atoms which can be replaced so it dissociates in 3 stages.

A Review on Gelatin Based Hydrogels for Medical Textile ...
A Review on Gelatin Based Hydrogels for Medical Textile ...

A study on the synthesis of hydrogel from ,silk protein, sericin and gelatin was made in a simple and cost-effective fabrication technique without any chemical crosslinkers. The produced sericin-gelatin hydrogel possesses ,good, swelling, mechanical and thermal stability, adequate porosity, and cytocompatibility with poor cell adhesion to use as a wound dressing material [ 48 ].

Amino acids: 20 standard Amino acids the best information
Amino acids: 20 standard Amino acids the best information

The Alpha- carboxylic ,acid, group of amino ,acid, is a ,weak acid, and could be deprotonated to become negatively charged carboxylate ion ( _COO-). This negatively charged ion found predominantly at pH less than 2.2. while on other hand Alpha amine of amino ,acid, is a ,weak, base and could be protonated to become positive Alpha ammonium group ( NH³+).

How to dye silk charmeuse for wedding dresses
How to dye silk charmeuse for wedding dresses

Acid, Milling dyes, or ,weak acid, dyes, will work well. I advise that you follow whichever recipe you choose very closely. I like to dye ,silk, charmeuse at room temperature, using fiber reactive dyes, either Procion MX dyes or Remazol dyes, with soda ash as the fixative. This produces a very washfast result. However, soda ash does affect the ,silk,.

Protien Fibre SILK | Silk | Dye
Protien Fibre SILK | Silk | Dye

A natural ,protein, fibre. ... ,good, hand, light weight. Both add prestige. ,Silk, and Wool. ... ,Acid, colors are dyed in strong ,acid, baths Direct colors dye ,silk, in ,weak acid, solutions Basic colors may be dyed in ,weak acid, or alkaline solutions Vat colors are soluble only in fairly strong alkaline solutions. CARE OF ,SILK, GARMENT.

Diaper rash treatment and compositions - Roussel Uclaf
Diaper rash treatment and compositions - Roussel Uclaf

25/2/1992, · 1. A composition for preventing or treating ,diaper, rash comprising an effective amount of zinc oxide, phytic ,acid,, an optional additional anti-enzyme sufficient to treat or prevent ,diaper, rash and an inert pharmaceutical carrier. 2. A composition of claim 1 containing as the optional anti-enzyme an anti-lipase which is an ester of a fatty ...

Biochem C1: Amino Acid and Protein Structure | Science ...
Biochem C1: Amino Acid and Protein Structure | Science ...

Hydrogen bonds are ,weak, interactions commonly found in water and proteins. Their importance lies in the fact that: A.They are critical to all enzyme reactions B.They destabilize in the formation of ice C.They are essential in ,protein, random coils D.Their aggregate bond strength is quite high

How to dye silk charmeuse for wedding dresses
How to dye silk charmeuse for wedding dresses

Acid, Milling dyes, or ,weak acid, dyes, will work well. I advise that you follow whichever recipe you choose very closely. I like to dye ,silk, charmeuse at room temperature, using fiber reactive dyes, either Procion MX dyes or Remazol dyes, with soda ash as the fixative. This produces a very washfast result. However, soda ash does affect the ,silk,.

Dharma Acid Dyes for Silk Wool and Nylon
Dharma Acid Dyes for Silk Wool and Nylon

Silk, and wool do not always come out the same color, techniques and water cause variation, plus monitors vary, etc., so when color is critical, test, test, test! Wash items dyed with ,acid, dye in cold water. For a dye for ,protein, fibers that is washfast even …

Acid Dyes - Alfa Chemistry
Acid Dyes - Alfa Chemistry

When ,acid dyes, are dissolved, the process of dyeing with ,acid dyes, mainly takes place in water and therefore can interact with the dyed material. ,Acid dyes, are highly water-soluble and have better light fastness than basic dyes. Textile ,acid dyes, are effective for the dyeing of ,protein, fibers such as ,silk,, wool, nylon and modified acrylics.

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