CARMELSOLV

U.S. Specialist for Carbonate Solvents

CARMELSOLV™ – A Premier Brand by CARMEL SOLVENTS SUPPLY LLC

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Why Partner with CARMELSOLV?

At CARMELSOLV™, we are the bridge. We connect with the world, bridging the gap between world-class manufacturing and the specialized needs of the U.S. market. We deliver more than just chemicals; we deliver certainty.

Standardized Quality Control

Our products undergo rigorous testing at every stage to ensure they meet the highest industrial and battery-grade specifications.

Quality Assured

We stand behind every shipment with a guarantee of purity, consistency, and performance.

Full End-to-End Traceability

From the manufacturing plant in China to your facility in the U.S., every batch is fully documented and traceable.

International Compliance

We adhere to the strictest global regulatory standards, ensuring seamless logistics and safe handling.

Value-Driven Solutions

By optimizing our global supply chain, we help our clients reduce costs and enhance their operational value.

Integrity & Reliability

Built on the foundation of "Honest and Trustworthy," we are your transparent and dependable partner for long-term success.

Full Product Catalog

1. Dimethyl Carbonate (DMC)

CAS: 616-38-6
FormulaC₃H₆O₃
Mol. Weight90.08
Hazard Class3.2
UN No.1161
AppearanceClear, Colorless Liquid
Flash Point18°C
USES: It is a perfect methylating, carbonylating agent, methylolation methoxylation agent in place of traditional material such as phosgene, dimethyl sulfate and methyl chloride. Used in synthesis of polycarbonate, diphenyl carbonate, isocyanate, allyl-diglycol carbonate. Also used as gasoline additive, solvent for special paints and medicine. Additionally, used as a perfect medium of lithium cell in the battery industry.
ParameterBattery gradeSuper High GradeHigh Grade
Content (GC) % ≥99.9999.9599.70
MeOH Content (GC) % ≤20 ppm100 ppm0.02
Moisture (Karl Fisher) % ≤20 ppm100 ppm0.05
Color (Pt-Co) # ≤5510
Density 20°C g/cm³1.071 ± 0.005
Metals Impurity ContentIn response to client’s request
PACKING:Iron drums with zinc inside, net weight 200 ± 0.5kg, 16mt/20' FCL or 20mt ISO TANK (Packing Class: II)
STORAGE:Flammable liquid and vapor. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area away from incompatible substances.
ORIGIN:Place of production: China

2. Propylene Carbonate (PC)

CAS: 108-32-7
FormulaC₄H₆O₃
Mol. Weight102.09
AppearanceColorless or pale yellow transparent Liquid
USES: An efficient solvent for removing decarbonation in petrogas, oil field gas, petroleum pyrolysis gas as well as feed gas of synthetic ammonia. Used as a fixation and aids of synthetic fiber. Additionally, used as a perfect medium of lithium cell in battery industry and as a solvent of polymer in the macromolecule industry.
ParameterBattery gradeSuper High GradeHigh Grade
Content (GC) % ≥99.9999.9599.50
PG Content (GC) ≤20 ppm100 ppm-
Moisture (Karl Fisher) % ≤20 ppm100 ppm0.05
Color (Pt-Co) # ≤51016
Density 20°C g/cm³1.200 ± 0.005
Metals Impurity ContentIn response to Client's request
PACKING:Iron drums with zinc inside, net weight 250 ± 0.5kg, 20mt/20' FCL or 20mt ISO TANK
STORAGE:Store in a cool, dry place. Store in a tightly closed container.
ORIGIN:Place of production: China

3. Propylene Glycol (Industrial Grade)

CAS: 57-55-6
FormulaC₃H₈O₂
Mol. Weight76.09
Relative Density1.035-1.039 (20/20°C)
Distillation Range184-190°C (>95% vol)
AppearanceColorless transparent or pale yellow liquid
USES: It is the main material for making unsaturated polyester resin, and also as the material for plasticizer, surface active agent, emulsifying agent and demulsifier.
ParameterHigh Grade Standard
Content % ≥99.7
Color (Pt-Co) ≤10
Moisture % ≤0.15
PACKING:Iron drums with zinc inside (215 ± 0.5kg), or ISO TANK.
STORAGE:Store in a cool, dry and well-ventilated place away from other incompatible substances; avoid water entering.
ORIGIN:Place of production: China

4. Propylene Glycol (USP Grade)

CAS: 57-55-6
FormulaC₃H₈O₂
Mol. Weight76.09
AppearanceColorless, tasteless, viscous, transparent liquid
USES: It is the main material in pharma.
ParameterStandardParameterStandard
PG content99.8% minResidue on ignition0.007% max
Moisture0.2% maxChloride0.007% max
Acidity0.002 maxSulfate0.006% max
Specific gravity1.035-1.037Color10 max
Refractive index 25°C1.431-1.433Organic volatile impurities1120μg/g max
Distillation range (L-U)184.0-189.0°CHeavy metal (Pb)5 ppm max
Distillation volume95 minIron2 ppm max
Residual solvents0.007% max
PACKING:Iron drums with zinc inside (215 ± 0.5kg).
STORAGE:Store in a cool, dry and well-ventilated place away from other incompatible substances; avoid water entering.
ORIGIN:Place of production: China

5. Ethylene Carbonate (EC)

CAS: 96-49-1
FormulaC₃H₄O₃
Mol. Weight88.08
AppearanceColorless needle-shaped or flake crystal
USES: Excellent solvent for polyacrylonitrile and poly(vinyl fluoride); fiber spinning liquid. Used as solvent for tacking off acid gas, concrete additive, raw material of furazolidonum. Also used as plastic foamer, stabilizer of synthetic lubricating-oil, and lithium cell medium.
SpecificationBattery gradeSuper High GradeHigh Grade
Content (GC) % ≥99.9999.9599.50
EG Content (GC) % ≤20 ppm100 ppm100 ppm
Moisture (Karl Fisher) % ≤20 ppm100 ppm0.05 ppm
Color (Pt-Co) # ≤51016
Density 20°C g/cm³1.322 ± 0.005
Metals Impurity ContentIn response to Client's request
PACKING:Iron drums with zinc inside, net weight 250 ± 0.5kg, 20mt/20' FCL or 20mt ISO TANK
STORAGE:Store in a cool, dry place. Store in a tightly closed container.
ORIGIN:Place of production: China

6. Ethyl Methyl Carbonate (EMC)

CAS: 623-53-0
FormulaC₄H₈O₃
Mol. Weight104.10
Hazard Class3.2
UN No.1993
AppearanceColorless Liquid
Flash Point23°C
USES: It is a key co-solvent in lithium-ion battery electrolytes. It can be used as special aromatics and solvent of intermediate.
ParameterBattery gradeSuper High Grade
Purity (GC) % ≥99.9599.95
Carbonate Content (GC) % ≥99.9999.99
MeOH and EtOH Content % ≤20 ppm20 ppm
Moisture (Karl Fisher) % ≤20 ppm100 ppm
Color (Pt-Co) # ≤55
Density 20°C g/cm³1.00 ± 0.01
Metals Impurity ContentIn response to Client's request
PACKING:Iron drums with zinc inside, net weight 200 ± 0.5kg; 16mt/20’ FCL or 20mt ISO tank (Packing Class: II)
STORAGE:Flammable liquid. Keep away from sources of ignition. Store in a cool, dry, and well-ventilated place.
ORIGIN:Place of production: China

7. Diethyl Carbonate (DEC)

CAS: 105-58-8
FormulaC₅H₁₀O₃
Mol. Weight118.13
Hazard Class3.2
UN No.2366
AppearanceClear, Colorless Liquid
Flash Point25°C
USES: Mainly used as a solvent of nitrocellulose, cellulose ether, synthetic resin and natural resin. Also as a medium of luminal and cinerins in pesticide production. In apparatus and instrument industry, it may be made fixed paint for seal fixing of cathode of radio tube.
ParameterBattery gradeSuper High GradeHigh Grade
Content (GC) % ≥99.9999.9599.90
MeOH and EtOH Content % ≤20 ppm100 ppm0.02
Moisture (Karl Fisher) % ≤20 ppm100 ppm0.05
Color (Pt-Co) # ≤5510
Density 20°C g/cm³0.975 ± 0.005
Metals Impurity ContentIn response to Client's request
PACKING:Iron drums with zinc inside, net weight 200±0.5kg, 16mt/20’ FCL or 20mt ISO TANK (Packing Class: II)
STORAGE:Flammable liquid and vapor. Keep away from sources of ignition, store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substance.
ORIGIN:Place of production: China

8. Methyl Propionate

CAS: 554-12-1
FormulaC₄H₈O₂
Mol. Weight88.105
Hazard Class3
UN No.1248
AppearanceColorless clear liquid
Flash Point-2°C
USES: A food flavoring agent and as a solvent for natural and synthetic resins.
ParameterStandard
Content % ≥99.93
Moisture % ≤0.03
Acidity mass fraction (acetic acid) % ≤0.05
PACKING:Iron drums with zinc inside, net weight 180±0.5kg, 14.40 mt/20' FCL (Packing Class: II)
STORAGE:Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep the container sealed.
ORIGIN:Place of production: China

9. Ethyl Propionate

CAS: 105-37-3
FormulaC₅H₁₀O₂
Mol. Weight102.13
Hazard Class3
UN No.1195
AppearanceColorless clear liquid
Flash Point12°C
USES: A food flavoring agent and as a solvent for natural and synthetic resins.
ParameterStandard
Content % ≥99.93
Moisture % ≤0.03
Acidity mass fraction (acetic acid) % ≤0.05
PACKING:Iron drums with zinc inside, net weight 180±0.5kg, 14.40mt/20' FCL (Packing Class: II)
STORAGE:Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep the container sealed.
ORIGIN:Place of production: China

10. Propyl Propionate

CAS: 106-36-5
FormulaC₆H₁₀O₂
Mol. Weight116.16
Hazard Class3
UN No.3272
AppearanceColorless clear liquid
Flash Point19°C
USES: Widely used in the coating ink industry as an excellent solvent.
ParameterStandard
Content % ≥99.9
Moisture % ≤0.02
Acidity mass fraction (propionic acid) % ≤0.05
PACKING:Iron drums with zinc inside, net weight 180±0.5kg, 14.40mt/20' FCL
STORAGE:Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep the container sealed.
ORIGIN:Place of production: China

11. Succinic Acid

CAS: 110-15-6
FormulaC₄H₆O₄
Mol. Weight118.09
AppearanceWhite Crystal Powders
USES: It is the main material in coating.
ParameterStandardParameterStandard
Content % min99.50Easy oxide substance0.5 mg/l max
Melting Point185-188°CHeavy metal0.003% max
Iron % max0.001Residue on ignition0.01% max
Chloride % max0.002Moisture % max0.4
Sulfate % max0.03
PACKING:Kraft paper bag lined with plastic or designated bag, 25kg/net weight/bag
STORAGE:Store in a cool, dry, and ventilated place. Keep away from incompatible substances. Store protected from moisture.
ORIGIN:Place of production: China

Contact Information

CARMEL SOLVENTS SUPPLY LLC

📍 Address: 111 Town Square Place, Suite 1201, Jersey City, NJ 07310, United States
📞 Tel: 201-253-6528
✉️ Email: billwu@carmelsolv.com
🌐 Website: www.carmelsolv.com