NOVERITE LD920NB POLYMER

Noverite LD920NB Polymer is formulated for laundry detergents – in powders, tablets and liquids.
Noverite LD920NB Polymer supports manufacturing aspects: in powdered detergent production it helps reduce caking, lower slurry viscosity, and reduce water and energy consumption in plant processing.

CAS Number: Not found
EC Number: Not found in publicly available regulatory or product-data sources.
Molecular Formula: Not defined — being a copolymer, it does not have a single molecular formula like a small molecule. 
It’s a liquid acrylic copolymer. 
Molecular Weight: Not publicly disclosed

SYNONYMS:
Noverite LD 920NB Polymer, Noverite LD920NB, LD920NB Polymer, Noverite LD 920 polymer

Noverite LD920NB Polymer is a cost effective, environmentally preferred processing aid for laundry detergent powders and tablets.
Noverite LD920NB Polymer is a biodegradable liquid acrylic copolymer designed for reduced energy and water consumption in the manufacture of STPP and zeolite-based laundry detergent powders and tablets.

Noverite LD920NB Polymer meets the demands for safer ingredients as well as efficient in laundry detergents, and complies with the requirements of the new needs arising from the consumers.

Noverite LD920NB Polymer is a unique multifunctional acrylic copolymer designed for laundry detergents, in powder, tablets or liquid, and also for products developed to remove scale from hard water in washing machines.
Noverite LD920NB Polymer is presented in liquid form and is biodegradable.

Noverite LD920NB Polymer is a naturally-derived copolymer designed for reduced energy and water consumption in the manufacture of laundry detergent powders.
This chelating polymer, Noverite LD920NB Polymer, can also be used in both powder and liquid laundry detergents to provide anti-encrustation and anti-redeposition benefits.

Noverite LD920NB Polymer is a liquid‐form acrylic copolymer developed for laundry detergent applications (including powder, tablet and liquid formats).
Noverite LD920NB Polymer is positioned as a “multifunctional” polymer that addresses both cleaning performance and manufacturing efficiency (e.g., reduced energy and water usage during detergent powder manufacture)

Noverite LD920NB Polymer is a liquid acrylic copolymer (multifunctional) designed for laundry detergent applications (powders, tablets, liquids) with additional benefits of improved manufacturing efficiency (reduced energy and water consumption) and scale/soiling control.
Intended use-category of Noverite LD920NB Polymer: Builder / chelating / anti-scale polymer in laundry detergent formulations (home, industrial & institutional care)

Noverite LD920NB Polymer is a modern liquid acrylic copolymer builder/chelating agent designed for laundry detergent manufacture (powders, tablets, liquids).
Noverite LD920NB Polymer's standout features include: multifunctional performance (chelation + dispersion + anti-scale), liquid ease of use, manufacturing efficiency (reduced energy & water, reduced caking/blocking), and compatibility with hard-water laundering challenges.

While the publicly accessible data do not include full chemical identifiers (such as CAS or EC numbers) in the sources inspected, Noverite LD920NB Polymer is clearly positioned for industrial detergent manufacturing rather than consumer retail.
Formulators/manufacturers using Noverite LD920NB Polymer should follow standard industrial chemical handling practices, check supplier SDS, ensure regulatory compliance, and validate downstream product performance.

Noverite LD920NB Polymer is an environmentally-preferred processing aid for laundry detergent powders
Noverite LD920NB Polymer is a liquid acrylic copolymer designed for reduced energy and water consumption in the manufacture of STPP and zeolite-based laundry detergent powders and tablets.

USES and APPLICATIONS of NOVERITE LD920NB POLYMER:
Laundry detergent formulations: Noverite LD920NB Polymer is suitable for powder detergents, tablet detergents, and liquid detergents.
Particularly in applications of Noverite LD920NB Polymer requiring control of scale/incrustation (hard-water laundry conditions) — controlling calcium/magnesium ions and carbonate crystallisation.

Process manufacturing: Noverite LD920NB Polymer iss used in the manufacture of laundry detergent powders and tablets to improve process efficiency (reduce caking, improve flow, reduce viscosity of slurry) and reduce energy/water consumption.

Noverite LD920NB Polymer is formulated for laundry detergents – in powders, tablets and liquids.
Specifically designed to be used in hard‐water conditions (i.e., water with higher calcium and magnesium content) where scale/incrustation and redeposition issues are more problematic.

Additionally, Noverite LD920NB Polymer supports manufacturing aspects: in powdered detergent production it helps reduce caking, lower slurry viscosity, and reduce water and energy consumption in plant processing.
Fabric Care uses of Noverite LD920NB Polymer: Laundry Detergent, Liquid Detergents, Powder Detergents.

APPLICATION DETAILS / FORMULATION CONSIDERATIONS of NOVERITE LD920NB POLYMER:
As a liquid polymer, the dosage and handling of Noverite LD920NB Polymer differ from solid builders/chelators—formulators must account for this in manufacturing lines.

*In powder detergents: 
Noverite LD920NB Polymer helps reduce viscosity of the slurry, prevents caking/blocking, which means smoother production and improved final product quality.

*In detergents used in hard‐water zones: 
Noverite LD920NB Polymer's hardness ion control and scale mitigation help maintain cleaning power, protect fabrics and washing machines.
Noverite LD920NB Polymer's multifunctionality can allow formulators to reduce the number of separate additive ingredients, e.g., combining anti‐scale + builder + anti‐redeposition into one ingredient, possibly reducing formulation complexity and cost.

FEATURES & BENEFITS of NOVERITE LD920NB POLYMER:
Noverite LD920NB Polymer chelates calcium and magnesium ions
Noverite LD920NB Polymer inhibits growth of calcium carbonate crystals
Noverite LD920NB Polymer inhibit incrustation and scale formation

Dispersion and anti-redeposition
Noverite LD920NB Polymer lowers detergent slurry viscosity
Noverite LD920NB Polymer reduces water and energy usage during processing of laundry powders

Easy-to-use liquid form
Noverite LD920NB Polymer improves plant efficiency by reducing caking and blockages

BENEFITS & KEY CHARACTERISTICS of NOVERITE LD920NB POLYMER:
*Multifunctional performance: 
Noverite LD920NB Polymer combines chelation, dispersion, anti-redeposition and anti-scale behaviour in a single ingredient, which may allow formulators to reduce other additives.

*Liquid form: 
Noverite LD920NB Polymer being a liquid makes it easier to incorporate into manufacturing processes compared to dry powders, and may provide improved handling / dosing.

*Sustainability feature: 
Designed for “reduced energy and water consumption” in manufacturing, aligning with sustainability goals.

*Manufacturing benefit: 
Noverite LD920NB Polymer helps reduce caking and blockages in detergent powder manufacturing and improves plant efficiency (less downtime, fewer throughput problems).

KEY FUNCTIONAL ADVANTAGES of NOVERITE LD920NB POLYMER:
Noverite LD920NB Polymer allows to:
*Improve plant efficiency by reducing caking
*Lower slurry viscosity
*Reduce water and energy usage during processing
*As with the equivalents for dish washing, the Noverite LD920NB Polymer is biodegradable and is included as Safer Choice Ingredient in EPA Safer Choice Program, a program that helps American manufacturers and consumers identify and select products with safer chemical ingredients, without sacrificing quality or performance.

CHARACTERISTICS of NOVERITE LD920NB POLYMER:
*Category: 
Acrylic copolymer builder/chelating agent.

*Functional mechanism: 
Through chelation of hardness ions (Ca²⁺, Mg²⁺), control of scale, and dispersion of soil particles/redeposition.

*Compatibility: 
Intended for detergent systems (powders, tablets, liquids) so likely compatible with surfactants, bleaching agents, water-treatment chemistries.

*Improved manufacturing outcome: 
Formulator/manufacturer benefit (rather than purely end-user benefit) via improved process reliability and lower resource usage

BENEFITS & KEY CHARACTERISTICS of NOVERITE LD920NB POLYMER:
*Chelation of hardness ions: 
Noverite LD920NB Polymer binds (chelates) calcium and magnesium ions in the wash or manufacturing process, reducing scale formation.

*Scale inhibition / crystal morphology control: 
Noverite LD920NB Polymer helps inhibit the growth of calcium carbonate crystals and modifies their morphology, helping reduce incrustation in machines and on fabrics.

*Soil dispersion and anti‐redeposition: 
Noverite LD920NB Polymer aids in keeping removed soil suspended rather than redepositing on fabrics, improving cleaning outcome and fabric appearance.

*Manufacturing efficiency gains: 
Because the polymer is liquid and multifunctional, Noverite LD920NB Polymer enables lower energy/water usage in detergent powder manufacture, less caking/blockages in plants, improved flow and handling.

*Versatility: 
Noverite LD920NB Polymer is compatible with multiple detergent formats (powder, tablet, liquid) and adapts to modern green/sustainability demands (e.g., biodegradable version) in some markets.

FEATURES/BENEFITS of NOVERITE LD920NB POLYMER:
Noverite LD920NB Polymer chelates calcium and magnesium ions
Noverite LD920NB Polymer improves plant efficiency by reducing caking and blockages
Noverite LD920NB Polymer inhibits the growth of calcium carbonate crystals
Noverite LD920NB Polymer lowers detergent slurry viscosity
Noverite LD920NB Polymer reduces water and energy usage during processing

FUNCTIONS of NOVERITE LD920NB POLYMER: 
Noverite LD920NB Polymer stands out for performing the following functions during the washing processes:
*Chelates calcium and magnesium ions
*Disperses soiling.
*Noverite LD920NB Polymer inhibits growth of carbonate crystals
*Noverite LD920NB Polymer modifies the morphology of calcium carbonate crystals
*Apart from enhancing the performance of the detergent, Noverite LD920NB Polymer can improve the efficiency in manufacturing laundry powdered detergents, which can result in significant reductions in water and energy consumption.

FUNCTIONAL (CHEMICAL) ROLES of NOVERITE LD920NB POLYMER:
Chelates Ca²⁺ and Mg²⁺ ions. 
Inhibits growth of calcium carbonate crystals and modifies their morphology. 
Acts as a dispersant — helps soils / dirt stay suspended, preventing redeposition. 
Acts as a processing aid in detergent manufacturing: reduces caking (“blockages”) in powder processes. 
Lowers the viscosity of detergent slurry. Reduces water & energy usage in manufacturing.

KEY CHARACTERISTICS TO HIGHLIGHT of NOVERITE LD920NB POLYMER:
Liquid acrylic copolymer form (rather than solid) – Noverite LD920NB Polymer is easier dosing in liquid lines or adding to slurries.
Biodegradable version available (per distributor description).
Noverite LD920NB Polymer promotes sustainability: “reduced energy and water consumption in manufacture” is part of its marketing.
Functional performance is maintained even in adverse conditions (e.g., hard water, high load fabrics).
Noverite LD920NB Polymer helps protect equipment (washing machines, spray towers, tablet machines) by mitigating scale/caking, which improves reliability and lowers maintenance.

PHYSICAL and CHEMICAL PROPERTIES of NOVERITE LD920NB POLYMER:
Physical form: A liquid polymer dispersion (liquid form) according to specification for LD920NB. 
Copolymer chemistry: Acrylic copolymer (multifunctional) — i.e., polymer based on acrylic (meth)acrylate/acid monomers. 
Functional properties: Chelates calcium and magnesium ions, disperses soils, inhibits growth of carbonate (calcium carbonate) crystals — these are functional rather than strictly chemical properties but they reflect chemical-function behaviour. 
Process-efficiency properties: Reduces slurry viscosity in detergent manufacture, reduces caking, helps manufacturing efficiency in powder production, enables lower water & energy usage. 
Biodegradability / sustainability: The product is described as biodegradable and designed to align with consumer demands for safer / greener detergent ingredients. 
Additional chemical identifiers: I did not find a publicly disclosed CAS number or EC/EINECS number for this exact trade polymer (LD920NB) on the open sources checked.

Type / Chemical Structure: Liquid acrylic copolymer. Water-soluble. Biodegradable.
Physical State / Appearance: Supplied as a liquid.
pH: pH (as-is) = ~7.1 (Certificate of Analysis: range 6.0 – 9.0)
Solid Content: Solids content = 33 – 40 % (typical around 36%) (from COA)
Viscosity: Brookfield viscosity (as is): ~ 62 cP (in that COA sample)
Environmental / Safety: Biodegradable (as noted above). 
Considered a safer-ingredient polymer (according to Quimidroga) and used for “safer ingredient” detergent formulations
CAS Number: Not found
EC Number: Not found in publicly available regulatory or product-data sources.
Molecular Formula: Not defined — being a copolymer, it does not have a single molecular formula like a small molecule. 
It’s a liquid acrylic copolymer. 
Molecular Weight: Not publicly disclosed

FIRST AID MEASURES of NOVERITE LD920NB POLYMER:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation: 
Fresh air.
*In case of skin contact: 
Take off immediately all contaminated clothing. 
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact: 
Rinse out with plenty of water. 
Call in ophthalmologist. 
Remove contact lenses.
*If swallowed:
After swallowing: 
Immediately make victim drink water (two glasses at most). 
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of NOVERITE LD920NB POLYMER:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains. 
Collect, bind, and pump off spills. 
Observe possible material restrictions. 
Take up dry. 
Dispose of properly. 
Clean up affected area.

FIRE FIGHTING MEASURES of NOVERITE LD920NB POLYMER:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2) 
Foam 
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of NOVERITE LD920NB POLYMER:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection. 
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A 
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of NOVERITE LD920NB POLYMER:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed. 
Dry.

STABILITY and REACTIVITY of NOVERITE LD920NB POLYMER:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available