Company
Product List
Offer to buy
Offer to sell
登录
添加会员
求助
Languages
English
繁體中文
簡體中文
shandong chenyi environmental protection technology co.,ltd
回首页
公司简介
产品橱窗
影音视听
寄出询问函
联络我们
Recommended Results
Sodium dehydroacetate CAS NO 4418-26-2 Food Additive
产品分类 :
服飾及紡織->配件->包包配件
看放大图
看放大图
看放大图
产品规格
Model No: cy4418-26-2
Country
CN
Brand
cy
Packing
Package specification: 1kg*20 1kg*25 25kg*1
Minimum Order
25
Payment Term
L/C,T/T
产品描述
<p>
<span style="color:#333333;font-family:arial, SimSun, sans-serif;font-size:14px;background-color:#FFFFFF;"><strong>Sodium dehydroacetate</strong></span>
</p>
<p>
<br />
</p>
<p>
Sodium dehydroacetate, also known as sodium dehydroacetate monohydrate, chemical name is 3 - (1-hydroxyethylene) - 6-methyl-1,2-pyran-2,4 (3H) - diketone sodium (3-acetyl-6-methyl-2-oxo-2H-pyran-4-olate; 2H-pyran-2,4 (3H) - dione. The molecular formula is C8H7NaO4. CAS 4418-26-2
</p>
<p>
White or near white crystalline powder, non-toxic and odorless. Soluble in water, glycerin, propylene glycol, slightly soluble in ethanol and acetone. Its aqueous solution did not change at 120 C and remained stable to be neutral or slightly alkaline after heating at 120 C for 2 hours. Light resistant and heat resistant, it can be used as preservatives, preservative insecticides, food additives.
</p>
<p>
Main uses
</p>
<p>
Sodium dehydroacetate is a new generation of food preservatives after sodium benzoate, Nipagin and potassium sorbate. It has a good inhibitory effect on mold, yeast and bacteria. It is widely used in the processing of beverage, food and feed. It can prolong the storage period and avoid the loss of mold. Its mechanism is to effectively penetrate into the cell body, inhibit the respiration of microorganisms, so as to achieve antisepsis, mold preservation and moisture preservation.
</p>
<p>
Sodium dehydroacetate has broad-spectrum antimicrobial ability, especially to mold and yeast. Sodium dehydroacetate has strong effect on yeast and mold which cause food spoilage. The effective inhibitory concentration is 0.05% - 0.1%, and the general dosage is 0.03% - 0.05%.
</p>
<p>
Mainly used for sufu, pickles, jam (maximum dosage 0.3g/Kg); soup, pastries and cheese, cream, margarine, etc. (maximum dosage 0.5g/Kg); in salted vegetables, the maximum dosage of 0.3g/Kg (see GBP70).
</p>
<p>
Sodium dehydroacetate is light-resistant and heat-resistant, and does not decompose and evaporate with water vapor during food processing. Experiments show that sodium dehydroacetate has several non-toxic side effects, high safety and no abnormal odor when used in food. Therefore, sodium dehydroacetate has been widely welcomed by food enterprises in recent years. It is used in butter, soup (seasoning, instant soup), bread, cake, cakes, egg yolk pie, preserved bean curd, jelly and thick food. Fruit pulp, moon cake, stuffing, bean paste, Lian Rong and so on are widely used.
</p>
<p>
<table border="1" cellpadding="0" cellspacing="0" class="" bordercolor="#000000">
<tbody>
<tr>
<td height="27" class="xl65" width="169">
Food classification number
</td>
<td class="xl65" width="169">
Scope of use
</td>
<td class="xl65" width="169">
Maximum usage(g/kg)
</td>
</tr>
<tr>
<td height="27" class="xl65">
02.02.01.01
</td>
<td class="xl65">
Butter and concentrated butter
</td>
<td class="xl65">
0.3
</td>
</tr>
<tr>
<td height="27" class="xl65">
04.02.02.03
</td>
<td class="xl65">
Pickled vegetables
</td>
<td class="xl65">
1
</td>
</tr>
<tr>
<td height="27" class="xl65">
04.03.02.03<span id="__kindeditor_bookmark_start_137__"></span>
</td>
<td class="xl65">
Pickled mushrooms and algae<br />
</td>
<td class="xl65">
<span id="__kindeditor_bookmark_end_138__"></span>0.3
</td>
</tr>
<tr>
<td height="27" class="xl65">
04.04.02
</td>
<td class="xl65">
Fermented soybean products<br />
</td>
<td class="xl65">
0.3
</td>
</tr>
<tr>
<td height="27" class="xl65">
06.05.02
</td>
<td class="xl65">
Starch products<br />
</td>
<td class="xl65">
1
</td>
</tr>
<tr>
<td height="27" class="xl65">
7.01
</td>
<td class="xl65">
Bread<br />
</td>
<td class="xl65">
0.5
</td>
</tr>
<tr>
<td height="27" class="xl65">
7.02
</td>
<td class="xl65">
Cakes and Pastries<br />
</td>
<td class="xl65">
0.5
</td>
</tr>
<tr>
<td height="27" class="xl65">
7.04
</td>
<td class="xl65">
Paste for baking food and surface<br />
</td>
<td class="xl65">
0.5
</td>
</tr>
<tr>
<td height="27" class="xl65">
8.02
</td>
<td class="xl65">
Prefabricated meat products<br />
</td>
<td class="xl65">
0.5
</td>
</tr>
<tr>
<td height="27" class="xl65">
8.03
</td>
<td class="xl65">
Cooked meat products<br />
</td>
<td class="xl65">
0.5
</td>
</tr>
<tr>
<td height="27" class="xl65">
12.1
</td>
<td class="xl65">
Compound seasoning<br />
</td>
<td class="xl65">
0.5
</td>
</tr>
<tr>
<td height="27" class="xl65">
14.02.01
</td>
<td class="xl65">
Fruit and vegetable juice (pulp)<br />
</td>
<td class="xl65">
0.3
</td>
</tr>
</tbody>
</table>
</p>
<p>
<strong>Reference quality index</strong>
</p>
<p>
<strong>Project index</strong>
</p>
<p>
Content% (C8H7NaO4) > 98
</p>
<p>
Free alkali meets the requirements.
</p>
<p>
Chlorides% (HCl) ≤ 0.011
</p>
<p>
Heavy metal mg/Kg (Pb) ≤ 10.
</p>
<p>
Arsenic mg/Kg (As) ≤3.
</p>
<p>
Water% ≤ 8.5-10.0
</p>
<p>
<strong>Toxicity and environmental impact</strong>
</p>
<p>
Sodium dehydro acetate is harmless to the environment and harmless to the environment.
</p>
<p>
<strong>Packaging, transportation and storage</strong>
</p>
<p>
Lined with plastic 25Kg cardboard barrels, 25Kg paper, plastic composite bags, 1Kg plastic bags. Transported by non-toxic, non inflammable materials, stored in dry, ventilated, shelter and shelter.
</p>
<p>
<br />
</p>
<p>
The main characteristics of sodium deacetate are:
</p>
<p>
1, it is a safe broad spectrum preservative. Long-term exposure to the skin without irritant damage; in aqueous solution, gradually degraded to acetic acid, no accumulation, harmless to the human body. Boil and bake in water.
</p>
<p>
Food does not destroy, do not deteriorate, do not volatilize. It can be widely used in classified foods prescribed by GB2760.
</p>
<p>
2, use does not affect the taste and taste of food.
</p>
<p>
3, less added amount, good anticorrosive effect. The effective concentration was only 1/5 to 1/10 of sodium benzoate, and the dosage was only 0.1-0.5. It had strong inhibitory effect on yeast, mold and bacterial reproduction, especially.
</p>
<p>
It is the strongest inhibition to yeasts and molds which cause food spoilage.
</p>
<p>
4, there is no special requirement for external conditions. Normal temperature, atmospheric pressure, temperature can be used in general conditions, without stringent requirements for production process; its anticorrosion effect is still effective in acidic, alkaline and heating conditions, namely
</p>
<p>
When the pH value was 5, the inhibition of yeast was still twice as great as that of sodium benzoate, and it was stable to light and heat, and had no effect on the antimicrobial and antiseptic efficacy of yeast when heated at 120 C for 2 hours.
</p>
<p>
<br />
</p>
<p>
Usage and storage conditions:
</p>
<p>
1, according to the dosage requirements, add to the food mix.
</p>
<p>
2. Prepare the solution to soak or spray.
</p>
<p>
3, this product should not be eaten directly. When used in food, can not be mixed with acidic materials or put together, should make sodium dehydroacetate and products mixed evenly and then add acidic materials.
</p>
<p>
4, store in a cool, dry place, pay attention to moisture-proof. It is strictly forbidden to store together with toxic and harmful substances and chemical products.
</p>
<p>
<br />
</p>
<p>
Package specification: 1kg*20 1kg*25 25kg*1
</p>
<p>
<br />
</p>
<p>
Shelf life: two years
</p>
<p>
<br />
</p>
<p>
<img src="http://i.bosscdn.com/product/9f/1a/c9/5860221f5536f00ae12b2160d9.jpg" alt="" /><img src="http://i.bosscdn.com/product/f1/ee/e0/5596529c42ea4d19518422d0ad.jpg" width="1080" height="723" alt="" />
</p>chenyichem.com
其他类似产品
Ethyl Maltol CAS NO 4949-11-8
Low Price 99% Trehalose CAS NO 99-20-7
Food Grade L-Sorbose with CAS 87-79-6
Sodium cyclamate 99% CAS NO 139-05-9
[ 返回产品型录 ]
Commerce 会员:
请登录您的帐号跟口令,系统将为您填入您的相关资料
帐号:
口令:
记住我的帐号
填写下列表格并寄送询问函.所有的询问信函将会自动寄发给你想联络的公司
主題
內容
( 请勿输入公司名称、Email、电话、传真、网址 )
公司简介:
*
公司名称
*
E-mail
*
国家
Please Select Your Country
United States
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaidjan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Congo
Cook Islands
Costa Rica
Croatia
Cuba
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
Former Czechoslovakia
Former USSR
France
France (European Territory)
French Guyana
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Great Britain
Greece
Greenland
Grenada
Guadeloupe (French)
Guam (USA)
Guatemala
Guinea
Guinea Bissau
Guyana
Haiti
Heard and McDonald Islands
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Ivory Coast
Jamaica
Japan
Jordan
Kazakhstan
Kenya
Kiribati
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique (French)
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Moldavia
Monaco
Mongolia
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
Netherlands Antilles
Neutral Zone
New Caledonia (French)
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Korea
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn Island
Poland
Polynesia (French)
Portugal
Puerto Rico
Qatar
Reunion (French)
Romania
Russian Federation
Rwanda
S. Georgia & S. Sandwich Isls.
Saint Helena
Saint Kitts & Nevis Anguilla
Saint Lucia
Saint Pierre and Miquelon
Saint Tome (Sao Tome) and Principe
Saint Vincent & Grenadines
Samoa
San Marino
Saudi Arabia
Senegal
Seychelles
Sierra Leone
Singapore
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Korea
Spain
Sri Lanka
Sudan
Suriname
Svalbard and Jan Mayen Islands
Swaziland
Sweden
Switzerland
Syria
Tajikistan
Taiwan
Tanzania
Thailand
Togo
Tokelau
Tonga
Trinidad and Tobago
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
Uruguay
Uzbekistan
Vanuatu
Vatican City State
Venezuela
Vietnam
Virgin Islands (British)
Virgin Islands (USA)
Wallis and Futuna Islands
Western Sahara
Yemen
Yugoslavia
Zaire
Zambia
Zimbabwe
*
联络人
网址
*
电话
-
-
传真
-
-
*
邮递区号
*
城市
*
街道地址
*
企业形态
批发商
出口商
进口商
制造商
大盘商
零售商
代理商
Retrofitter
使用者
其他, 请详细说明:
*
安全口令
请输入所显示的安全口令
网站导览 l
隐私权政策 l
服务团队 l
合作提案 l
联络我们 l
帮帮我 l
广告刊登l
B2B商业伙伴
.