Rosin, very high purity, colophony, balsam resin, violin bow resin, chunks, CAS No.: 8050-09-7

ThisDextrin (canary dextrin) will be outCornstarchwon. The starch is mixed with steam or catalytically active acid under increased temperature and pressure. This converts the otherwise insoluble starch into awater soluble product, which mainly asbinderapplies. A commonly known use is thisWet adhesive coating (also called gumming) of postage stamps and kraft paper tapes. However, it is also used as a food additive or as a binding agent in pharmaceuticals. The material isvery soluble in waterand binds even at low moisture levels. There are now many dextrin-based artists' colors on the market (mixture of dextrin and pigment, as well as water). Product dataCAS No.: 9004-53-9 Average particle size: 17.50 µmHumidity: max. 10% [MCL 002B]pH value: 2.5 - 4.0 [20% solution]RVA viscosity: 960-2040 mPa*s [MCL 106T]Insoluble components: max. 2% [MCL 340A]Reduced sugar: max. 4.2% [MCL 050A]Bulk density: approx. 0.55 kg/dm³ [MCL 095A]

White dextrin is a modified starch derivative obtained through a controlled, particularly gentle degradation process of starch. In contrast to yellow dextrin, it is produced at lower temperatures and with shorter reaction times. The result: a light white to slightly cream-colored powder with a low degree of degradation, longer molecular chains, and a neutral odor and taste profile. This gentle processing method makes white dextrin one of the most versatile plant-based binders available. It combines high binding strength with pronounced film formation and significantly higher solution viscosity compared to more degraded dextrins. Where an adhesive requires stability and adhesion, where a coating needs to apply evenly, or where a carrier substance must remain neutral in taste, white dextrin is the proven choice. Your benefits at a glance High binding strength – reliable adhesion on paper, cardboard, textiles, and mineral substrates Excellent film formation – smooth, uniform, and flexible films High solution viscosity – ideal for stable pastes and coatings Neutral in color, odor, and taste – no undesirable influence on the final product Low hygroscopicity – good storage stability, minimal tendency to clump Very low acid number – minimal corrosion tendency in equipment, high product stability Plant-based raw material – renewable and biodegradable Technical specifications Parameter Value Dry matter content min. 97.0% Acidity approx. 0.1 mL NaOH/100 g Solubility at 18.5 °C 55 – 75 Brookfield viscosity 16 – 90 mPa·s Appearance fine white to slightly cream-colored powder Base Potato starch The exceptionally low acidity of approximately 0.1 mL NaOH/100 g demonstrates careful process control with complete neutralization. Free acid residues that could lead to discoloration, odor formation, taste impairment, or corrosion in processing equipment are virtually absent. Application areas Adhesive industry Envelope and label adhesives, corrugated cardboard and tube adhesives, paper sack sealing. The high viscosity and controlled, slower dissolution ensure stable adhesives with clean application properties. Paper and cardboard processing Surface sizing, coating colors, and coatings. The light natural color preserves the paper's whiteness. Textile industry Sizing agents for yarns and fabrics to improve weavability and reduce thread breakage. Construction chemistry and foundry Additive in mortar and gypsum systems as well as binder component in molding materials. Food and pharmaceutical applications Binding, thickening, and filling agents, as well as tablet binders and carriers. Neutral taste, light color, and very low acidity are crucial quality features in these applications. Please note: Suitability for food or pharmaceutical applications must be verified based on the respective valid batch specification and applicable legal requirements. Processing instructions Due to its longer molecular chains and higher residual crystallinity, white dextrin has lower solubility in cold water compared to yellow dextrin. For complete, lump-free dissolution, the following is recommended: Slowly sprinkle the powder into cold water while stirring (do not do the reverse) Heat the mixture to 50 – 70 °C and continue stirring until the solution is clear and uniform Alternatively, allow for longer soaking and soaking times After cooling, the viscosity increases – adjust the solids content accordingly to achieve the target viscosity Storage Store in a dry, cool place, protected from moisture, in tightly sealed containers. Frequently asked questions What is the difference between white and yellow dextrin? White dextrin is produced at lower temperatures and with shorter reaction times. This results in longer molecular chains, a lighter color, neutral taste, and higher solution viscosity. Yellow dextrin ("British Gum") is more extensively degraded, has a yellow to brown color, and dissolves more quickly in cold water – but with significantly lower solution viscosity. Why does white dextrin not dissolve completely in cold water? Due to the gentle degradation process, longer molecular chains and a higher proportion of partially crystalline structure remain. Additionally, fewer hydrophilic end groups are formed. Heating to 50 – 70 °C reliably dissolves the product. Is white dextrin the same as starch? No. Starch is the raw material. White dextrin is derived from it through targeted thermal or hydrolytic degradation, resulting in fundamentally different solubility, viscosity, and binding properties. What does the low acid value of 0.1 mL NaOH/100 g mean? The value indicates that virtually no free acid residues remain in the product. This means high stability, neutral taste, no tendency to discoloration, and no risk of corrosion to your equipment. What is white dextrin most commonly used for? The largest application area is adhesives based on paper and cardboard. It is also established in paper coating, textile sizing, construction chemistry, and as a binding and filling agent in food and pharmaceutical products. How can I achieve a lump-free solution? Always sprinkle the powder into cold water and then heat it. If the powder is added to already hot water, the surface of the particles will gelatinize and trap dry material inside. Is the product biodegradable? Yes. White dextrin is entirely based on plant-based starch and is biodegradable. What are the technical specifications of this white dextrin? The dry matter content is at least 97.0%. The acidity is approximately 0.1 mL NaOH/100 g. The solubility at 18.5 °C is in the range of 55 – 75. The Brookfield viscosity is 16 – 90 mPa·s. How should white dextrin be stored? Store in a dry, cool place, protected from moisture, in tightly sealed containers. Due to its low hygroscopicity, storage stability is good, and the tendency to clump is low. Is white dextrin suitable for food or pharmaceutical applications? White dextrin is used in these areas as a binding, thickening, and filling agent, as well as a tablet binder and carrier. However, its suitability must always be verified based on the valid batch specification and applicable legal requirements. The product on this page is of technical quality.

Gum Arabicis aNatural productwith many useful properties. It just shows a lotlow ash valuesand is one of the oldest known binding agents and is already mentioned in the Bible. Whether in cosmetics, food, rubber processing - it still has a variety of applications everywhere today. The product isground until fine as dustand has a slight pink color. It is obtained from acacia trees.Product dataCAS No.: 9000-01-5 alcohol soluble: nowater soluble: yes Drying loss: 8.3% (as delivered)Ash (C): 2.9% Granulometry: [d90 100µm]; [d50 63µm]; [d10 10µm]

Copper oxide is an extremely versatile chemical substance. With its deep black to brownish shape and very fine particles, it transforms into a multifaceted green/blue tone after firing in ceramic paints, thus creating interesting effects. As a doped material, it is currently being investigated for its superconductivity.It is also used in the following areas of application: Absorbents (physical, chemical) -Pesticides -Antifouling agents -Oxidizers -Coating base material (e.g. in the area of sputtering) and much more Chemical analysis: Formula: CuO CAS No.: 1317-38-0 Min. content: 98.9 % Cu: 78.90 % Chloride: 0.015 % Zn: 0.079 % Pb: 0.003 % Screen passage: D50 40µmSignal word: ATTENTIONX00 056! Hazard informationH302: Harmful if swallowed.H410: Very toxic to aquatic organisms with long-term exposure Effect.Safety informationP273: Release into the environment avoidP264: Wash thoroughly after useP270: Do not eat, drink or drink when in use smoking.P301+P312: If swallowed: If you feel unwell “POISON CENTER  or ARTZ call., P330: Rinse mouthP501: Dispose of contents/container in accordance with local regional, national, international regulations

Zinc powder can be produced in various ways. The present product was produced by atomizing molten zinc (air atomization) and is characterized by a low bulk density. Zinc powder is used in a wide variety of applications: for diamond tools, in friction linings, and as a filler in resin systems or special plastics. It is also used as a pigment, chemical reagent, and soldering additive. Typical Chemical and Physical Specifications CAS No.: 7440-66-6 Sieve size: 150 µm Purity: min. 99.7% (Zn) Pb: max. 0.3% Bulk density: 2.95 g/cm³ Particle shape: spherical / irregular Granulometry (ISO 4497) >150 µm: 0.0% >63 µm: max. 15.0% > 45μm: 10-35%   Signal word: WARNING!   Hazard statements: H410: Very toxic to aquatic life with long-lasting effects. Precautionary statements:  P222: Do not allow contact with air. P273: Avoid release to the environment.

Typical chemical specifications:FORMULA: SrC2O4APPEARANCE: fine white powderPURITY: min. 98.00%CAS NO.: 814-95-9HCl soluble: max. 0.15%Bulk density: 0.6-0.8 g/cm³Chemical characteristics:Ba: <0.2%Fe: <100 ppmCl-: <500 ppmGranulometry:D90 100 µm (min. 98% < 125µm)   Signal word: ATTENTION! Danger warningsH302 + H312 Harmful if swallowed or in contact with skin Safety instructionsP264 Wash skin thoroughly after use.P270 Do not eat, drink or smoke when using.P280 Wear protective gloves/protective clothing.P301 + P312 + P330 IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.P302 + P352 + P312 IF ON SKIN: Wash with plenty of water. If you feel unwell, call a POISON CENTER/doctor.P501 Dispose of contents/container to an approved waste disposal facility.