Products Archive - Rooloong https://www.rooloong.com/products/ Rooloong Industrial Co., Limited Mon, 08 Jul 2024 01:51:16 +0000 en-US hourly 1 https://wordpress.org/?v=6.3.8 https://www.rooloong.com/wp-content/uploads/2020/09/cropped-favi-32x32.png Products Archive - Rooloong https://www.rooloong.com/products/ 32 32 Glycerol Diacetate https://www.rooloong.com/products/glycerol-diacetate-2/ Mon, 08 Jul 2024 01:51:16 +0000 https://www.rooloong.com/?post_type=services&p=10627 This product has been certified to ISO-9001 and manufactured according to the food Standard widely applied to the pharmaceutical industry, food emulsifier, cement additive, resin curing agent, solvent, plasticizer, softener and solvent of basic dye.
Our company has been put into the industrialized production since 1992 with the annual output of 2,000 tons. It has been used by various pharmaceutical manufacturing companies , cigarette and casting manufacturers as ideal auxiliary materials.

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]]> Chemical formula CH3COOCH2CH(OH)CH2OOCCH3 Molecular formula C7H2O2 Property colourless,odorless,oily liquid,slightly soluble in water,easily soluble in alcohol,aether and other organic solvent. Quality standard
(Q/320282NPL002)
Item Food grade(super)
acetin % 5.～12
diacetin % 45.～55
triacetin % 40～45.0
Density(25/25℃) 1.164～1.184
Chroma (Pt-Co) NO. ≤50
Free acid (acetic acid) % ≤1
Moisture %W/W ≤0.5
As % ≤0.0003
Heavy metals (Pb) % ≤0.0005
Uses and feature This product has been certified to ISO-9001 and manufactured according to the food Standard widely applied to the pharmaceutical industry, food emulsifier, cement additive, resin curing agent, solvent, plasticizer, softener and solvent of basic dye.
Our company has been put into the industrialized production since 1992 with the annual output of 2,000 tons. It has been used by various pharmaceutical manufacturing companies , cigarette and casting manufacturers as ideal auxiliary materials. Packing and storage Normal chemicals, packed in metal pail.It should be sealed and keet in cool and dry place, avoid heat, moisture,insolation and rain.

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]]> Ethylene Carbonate https://www.rooloong.com/products/ethylene-carbonate/ Mon, 08 Jul 2024 01:47:09 +0000 https://www.rooloong.com/?post_type=services&p=10624 Molecular formula: C3H4O3
Molecular weight: 88.0616
Product Usage: Ethylene carbonate (EC) is a new type of chemical material. It is an organic solvent with excellent performance that can dissolve a variety of polymers; in addition, it can be used as an organic intermediate instead of ethylene oxide for dioxylation reactions. It is also the main raw material for the production of dimethyl carbonate by

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]]> Basic Information
Product name Ethylene Carbonate (EC)
Molecular formula C3H4O3 Flash point 160℃
Molecular weight 88.0616 Density 1.3218
CAS No. 96-49-1 Boiling point 248℃/760mmHg
243-244℃/740mmHg
EINECS number 202-510-0 Refractive index 1.4158(50℃)
Viscosity 1.90 mPa.s (40℃) Melting point 35-38℃
Product index
Test items Testing standard Index
Industrial grade Pharmaceutical Grade Electronic grade Battery level Battery class
Chromaticity≤ Platinum and cobalt comparison 20 10 10 5 5
Ethylene oxide (propane) ≤% Chromatographic detection 0.0800 0.0300 0.0200 0.0050 0.0002
Ethylene (propylene) glycol ≤% 0.1500 0.0500 0.0300 0.0050 0.0005
Ethylene (propylene) carbonate ≥% 99.5000 99.9000 99.9500 99.9900 99.9990
Moisture≤ppm Karl Fischer Titration 200 200 150 50 10
Appearance Transparent colorless liquid (>35℃), crystalline solid at room temperature
proportion 1.3218
Product Usage Ethylene carbonate (EC) is a new type of chemical material. It is an organic solvent with excellent performance that can dissolve a variety of polymers; in addition, it can be used as an organic intermediate instead of ethylene oxide for dioxylation reactions. It is also the main raw material for the production of dimethyl carbonate by the transesterification method; it can also be used as a raw material for the synthesis of furazolidone, water glass slurry, fiber finishing agent, etc.; it can also be used as an active intermediate for the production of lubricating oil and grease. A good solvent for polyacrylonitrile and polyvinyl chloride; it can be used as a spinning liquid in textiles; it can also be directly used as a solvent for removing acid gases and an additive in concrete; it can be used as a pharmaceutical ingredient and raw material in medicine; Used as a plastic foaming agent and a stabilizer for synthetic lubricants. In the battery industry, it can be used as an excellent solvent for lithium battery electrolyte. Package 250KG galvanized iron drum, TANK can, according to customer requirements. Storage and transportation method This product should be stored in a cool, ventilated, dry place, and stored and transported in accordance with general chemical regulations

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]]> Propylene Carbonate https://www.rooloong.com/products/propylene-carbonate/ Mon, 08 Jul 2024 01:39:33 +0000 https://www.rooloong.com/?post_type=services&p=10623 Molecular formula: C4H6O3
Molecular weight: 102.09
Product Usage: It can be used as an excellent medium for high-energy batteries and capacitors in the electronics industry, and as a solvent and plasticizer for polymers in the polymer industry. Used as a plasticizer for adhesives and sealants. It can also be used as a phenolic resin curing accelerator and a dispersant for water-soluble

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]]> Basic Information
Product name Propylene Carbonate (PC)
Molecular formula C4H6O3 Flash point 128℃
Molecular weight 102.09 Density 1.2047
CAS No. 108-32-7 Boiling point 242℃
EINECS number 03-572-1 Refractive index 1.4218(50℃)
Viscosity 2.5 mPa.s (40℃) Melting point -48.8℃
Product index
Test items Testing standard Index
Industrial grade Pharmaceutical Grade Electronic grade Battery level Battery class
Chromaticity≤ Platinum and cobalt comparison 20 10 10 5 5
Ethylene oxide (propane) ≤% Chromatographic detection 0.0800 0.0300 0.0200 0.0050 0.0002
Ethylene (propylene) glycol ≤% 0.1500 0.0500 0.0300 0.0050 0.0005
Ethylene (propylene) carbonate ≥% 99.5000 99.9000 99.9500 99.9900 99.9990
Moisture≤ppm Karl Fischer Titration 200 200 150 50 10
Appearance Transparent colorless liquid
proportion 1.2047
Product Usage It can be used as an excellent medium for high-energy batteries and capacitors in the electronics industry, and as a solvent and plasticizer for polymers in the polymer industry. Used as a plasticizer for adhesives and sealants. It can also be used as a phenolic resin curing accelerator and a dispersant for water-soluble adhesive pigments and fillers. The chemical industry is the main raw material for the synthesis of dimethyl carbonate and can also be used to remove carbon dioxide and hydrogen sulfide from natural gas and petroleum cracked gas. In addition: it can also be used in textile, printing and dyeing industries. Packing: 250kg galvanized iron drum, or according to customer requirements. It can be used as an excellent solvent for lithium battery electrolyte. Package 250KG galvanized iron drum, IBC ton drum, or packed according to customer requirements. Storage and transportation method This product should be stored in a cool, ventilated, dry place, and stored and transported in accordance with general chemical regulations

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]]> Iso-octyl acetate https://www.rooloong.com/products/iso-octyl-acetate/ Fri, 14 Jun 2024 02:33:11 +0000 https://www.rooloong.com/?post_type=services&p=10492 This product is excellent, high-efficiency, safe and nontoxic organic solvent, and has been certified to ISO-9001 and manufactured according to the Standard of Q/320282NPL001-2002, widely applied to the pharmaceutical industry, food additive industry; added into the preparation of spice and essence as the source of fragrances of apricot and peach. It also acts as an excellent solvent of various organic resins and nitrocellulose, as well as the raw material of organic material of leather-brightening agents.

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Property Colorless, transparent liquid with fruit flagrancy, slightly soluble in water, freely soluble in alcohol, ether and other organic solvent. Molecular weight:172.27;
Molecular formula:C10H20O2
Boiling Point:(101.3kPa)198.6℃
Relative Density(20℃/20℃)0.8734
Reflective Index(20 ℃)1.420
Flash Point (Open Mouth)88℃ , slowly volatile in the air.
Quality standard
(Q/320282NPL002)
Items Industrial Grade
Content% >99%
Chroma（Pt-Co） <15
Boiling Range（760mmHg，185～205℃V/V） ≥ 95
Acidic Degree(Calculated as HAC)% <0.03
Moisture Content% ≤0.1
Uses and feature This product is excellent, high-efficiency, safe and nontoxic organic solvent, and has been certified to ISO-9001 and manufactured according to the Standard of Q/320282NPL001-2002, widely applied to the pharmaceutical industry, food additive industry; added into the preparation of spice and essence as the source of fragrances of apricot and peach. It also acts as an excellent solvent of various organic resins and nitrocellulose, as well as the raw material of organic material of leather-brightening agents.
Our company has been put into the industrialized production since 1995 with the annual output of 1,000 tons. It has been used by various pharmaceutical-manufacturing companies and manufacturers of spice and essence as ideal auxiliary materials.
Packing and storage This product is an easily combustible substance. Fire should be insulated from this product in transportation and storage, and it should not be transported with toxic materials. This product should be stored at cool, dry places, avoiding heat, moisture, direct sunlight and rain.

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]]> Glycerol diacetate https://www.rooloong.com/products/glycerol-diacetate/ Fri, 14 Jun 2024 02:28:14 +0000 https://www.rooloong.com/?post_type=services&p=10490 This product has been certified to ISO-9001 and manufactured according to the food Standard widely applied to the pharmaceutical industry, food emulsifier, cement additive, resin curing agent, solvent, plasticizer, softener and solvent of basic dye.Our company has been put into the industrialized production since 1992 with the annual output of 2,000 tons. It has been used by various pharmaceutical manufacturing companies , cigarette and casting manufacturers as ideal auxiliary materials.

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Chemical formula CH3COOCH2CH(OH)CH2OOCCH3
Molecular formula C7H2O2
Property colourless,odorless,oily liquid,slightly soluble in water,easily soluble in alcohol,aether and other organic solvent.
Quality standard
(Q/320282NPL002)
Item Food grade(super)
acetin % 5.～12
diacetin % 45.～55
triacetin % 40～45.0
Density(25/25℃) 1.164～1.184
Chroma (Pt-Co) NO. ≤50
Free acid (acetic acid) % ≤1
Moisture %W/W ≤0.5
As % ≤0.0003
Heavy metals (Pb) % ≤0.0005
Uses and feature This product has been certified to ISO-9001 and manufactured according to the food Standard widely applied to the pharmaceutical industry, food emulsifier, cement additive, resin curing agent, solvent, plasticizer, softener and solvent of basic dye.
Our company has been put into the industrialized production since 1992 with the annual output of 2,000 tons. It has been used by various pharmaceutical manufacturing companies , cigarette and casting manufacturers as ideal auxiliary materials.
Packing and storage Normal chemicals, packed in metal pail.It should be sealed and keet in cool and dry place, avoid heat, moisture,insolation and rain.

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]]> Triacetin https://www.rooloong.com/products/triacetin/ Fri, 14 Jun 2024 02:04:31 +0000 https://www.rooloong.com/?post_type=services&p=10486 Colorless,odorless,oily liquid,slightly soluble in water,easily soluble in alcohol,aether and other organic solvent.

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Product Name Triacetin
Alias 1,2,3-Propanetriol triacetate; Glycerol Triacetate, USP Grade(1.03000); TRIACETINE; Glycerol triacetate; Glyceryl triacetate; propane-1,2,3-triyl triacetate
CAS NO. 102-76-1
Molecular formula C9H14O6
Molecular weight 218.2039
EINECS NO. 203-051-9
InChI InChI=1/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3
Molecular structure
Application Used as chromatographic stationary liquid, solvent, plasticizer and perfume fixative
Density 1.161g/cm3
Melting point 3℃
Boiling point 258°C at 760 mmHg
Flash point 93.9°C
Water soluble 64.0 g/L (20℃)
Vapor pressure 0.0141mmHg at 25°C

 

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